CN214950734U - Cooling device is used in calcium hydrate preparation - Google Patents

Abstract

The utility model discloses a cooling device for preparing calcium hydroxide, which comprises a box body; the top of the box body is provided with a feeding port and a cooling assembly; the cooling component comprises an exhaust fan, a condensation chamber, an air supply pipe and an air outlet pipe; one side of the box body is provided with a scattering component; the scattering component drives the motor, rotates the axle tube and scatters the leaf; two sides of the bottom of the cooling chamber are provided with blanking plates, and a valve is arranged between the blanking plates; the bottom of the collecting chamber is provided with a collecting box; a liquid cooling assembly is arranged in the water storage tank; the liquid cooling assembly comprises a water suction pump, a cooling pipe and a condenser. The utility model discloses set gradually cooling chamber, collection room and catch basin from top to bottom in the box, carry out cold wind cooling to the calcium hydrate powder that gets into in the cooling chamber through cooling assembly, reduce the box internal temperature through liquid cooling assembly simultaneously, improve cooling efficiency, improve calcium hydrate preparation efficiency; the scattering component is arranged below the feeding port, and the calcium hydroxide powder fed into the scattering component is scattered, so that the cooling effect of the powder is further improved.

Description

Cooling device is used in calcium hydrate preparation

Technical Field

The utility model relates to a calcium hydrate processing field, especially a cooling device is used in calcium hydrate preparation.

Background

Calcium hydroxide is an important chemical material, and calcium hydroxide powder is dried at high temperature during industrial preparation of calcium hydroxide, and then a calcium hydroxide finished product meeting the standard is screened out.

However, the calcium hydroxide powder dried at high temperature can be screened after being cooled, natural cooling is usually adopted in the industrial process, the cooling efficiency of the natural cooling is low, the cooling time is long, and the preparation efficiency of the calcium hydroxide is seriously influenced.

Therefore, the problem that the preparation efficiency is influenced by low cooling efficiency exists in the prior art that calcium hydroxide is prepared by adopting natural cooling in a factory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling device is used in calcium hydrate preparation. The utility model has the advantages of cooling efficiency is higher and do not influence preparation efficiency.

The technical scheme of the utility model: a cooling device for preparing calcium hydroxide comprises a box body, wherein the box body is sequentially divided into a cooling chamber, a collecting chamber and a water storage tank from top to bottom; a feeding port is formed in one side of the top of the box body, and a cooling assembly is arranged on the other side of the top of the box body; the cooling assembly comprises an exhaust fan arranged at the top of the box body, a condensation chamber connected with the exhaust fan, an air supply pipe connected with the condensation chamber and penetrating through the box body, and an air outlet pipe vertically arranged in the box body and connected with the air supply pipe; a plurality of air outlets are uniformly formed in the air outlet pipe; a scattering assembly is arranged on one side of the box body close to the feeding port; the scattering assembly comprises a driving motor arranged on the outer side wall of the box body, a rotating shaft tube connected with the driving motor and penetrating into the box body, and scattering blades arranged below the feeding port and rotatably connected with the top of the rotating shaft tube; two obliquely arranged blanking plates are arranged on two sides of the bottom of the cooling chamber, and a valve is arranged between the two blanking plates; the bottom of the collecting chamber is provided with a collecting box; a liquid cooling assembly is arranged in the water storage tank; the liquid cooling assembly comprises a water suction pump arranged in the water storage tank, a cooling pipe which is connected with the water suction pump, surrounds the box body and is reconnected with the water storage tank, and a condenser arranged at the tail end of the cooling pipe; the condenser is fixed on the side wall of the box body outside the water storage tank through a fixing frame.

Among the aforesaid cooling device for calcium hydroxide preparation, the rotation central siphon has the sleeve pipe of two vertical connections to constitute, all is equipped with the dwang in the every sleeve pipe, and the junction of two dwangs all is equipped with corresponding running gear to can convert driving motor's horizontal rotation to vertical rotation, the drive is broken up the leaf and is rotated.

In the cooling device for preparing calcium hydroxide, a box door is arranged on the side wall of the box body positioned outside the collecting chamber; the top of the box door is provided with a rotating shaft which is rotatably connected with the box body, and a handle is arranged outside the box door; the height of the box door is higher than that of the collecting box.

In the cooling device for preparing calcium hydroxide, a rotating shaft rotatably connected with the box body is arranged at the top of each blanking plate, and a vibrator is arranged below the middle section of each blanking plate.

Compared with the prior art, the utility model has the advantages that the cooling chamber, the collecting chamber and the water storage tank are sequentially arranged in the box body from top to bottom, the calcium hydroxide powder entering the cooling chamber is cooled by cold air through the mutual matching of the exhaust fan, the condensing chamber, the air supply pipe and the air outlet pipe in the cooling component, and meanwhile, the temperature of the whole box body is reduced through the cooling pipe outside the box body in the liquid cooling component, so that the combined cooling of air cooling and water cooling is realized, the cooling efficiency is improved, and the preparation efficiency of the calcium hydroxide powder is improved; moreover, the utility model discloses a set up in pan feeding mouth below and break up the subassembly, break up the calcium hydroxide powder that sends into to the cooling effect of further improvement powder.

Therefore, the utility model has the advantages of cooling efficiency is higher and do not influence preparation efficiency.

Further, the utility model discloses a set up rotatable chamber door at the box lateral wall to can be convenient take out the collecting box, be convenient for collect calcium hydrate powder.

Through setting up rotatable flitch down and set up the vibrator in flitch below down to can prevent that the powder from piling up through carrying out the calcium hydroxide powder whereabouts on the vibration promotion flitch to the flitch down.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The labels in the figures are: 1-box body, 11-feeding port, 12-box door, 13-handle, 2-condensation chamber, 21-exhaust fan, 22-blast pipe, 23-air outlet pipe, 3-water storage tank, 31-water pump, 32-cooling pipe, 33-condenser, 34-fixing frame, 4-driving motor, 41-rotating shaft pipe, 42-dispersing leaf, 5-blanking plate, 51-vibrator, 6-valve and 7-collecting box.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. A cooling device for preparing calcium hydroxide is shown in figure 1 and comprises a box body 1, wherein the box body 1 is sequentially divided into a cooling chamber, a collecting chamber and a water storage tank 3 from top to bottom; a feeding port 11 is formed in one side of the top of the box body 1, and a cooling assembly is arranged on the other side of the top of the box body; the cooling assembly comprises an exhaust fan 21 arranged at the top of the box body 1, a condensation chamber 2 connected with the exhaust fan 21, an air supply pipe 22 connected with the condensation chamber 2 and penetrating through the box body 1, and an air outlet pipe 23 vertically arranged in the box body 1 and connected with the air supply pipe 22; a plurality of air outlets are uniformly formed in the air outlet pipe 23; a scattering assembly is arranged on one side of the box body 1 close to the feeding port 11; the scattering assembly comprises a driving motor 4 arranged on the outer side wall of the box body 1, a rotating shaft tube 41 connected with the driving motor 4 and penetrating into the box body 1, and a scattering blade 42 arranged below the feeding port 11 and rotatably connected with the top of the rotating shaft tube 41; two obliquely arranged blanking plates 5 are arranged on two sides of the bottom of the cooling chamber, and a valve 6 is arranged between the two blanking plates 5; the bottom of the collection chamber is provided with a collection box 7; a liquid cooling assembly is arranged in the water storage tank 3; the liquid cooling assembly comprises a water suction pump 31 arranged in the water storage tank 3, a cooling pipe 32 which is connected with the water suction pump 31 and surrounds the outside of the box body 1 and is connected with the water storage tank 3 again, and a condenser 33 arranged at the tail end of the cooling pipe 32; the condenser 33 is fixed on the side wall of the box body 1 outside the water storage tank 3 through a fixing frame 34.

The rotating shaft tube 41 is composed of two vertically connected sleeves, a rotating rod is arranged in each sleeve, and a corresponding rotating gear is arranged at the joint of the two rotating rods, so that the horizontal rotation of the driving motor 4 can be converted into vertical rotation to drive the scattering blades 42 to rotate.

The side wall of the box body 1 positioned outside the collecting chamber is provided with a box door 12; the top of the box door 12 is provided with a rotating shaft which is rotatably connected with the box body 1, and a handle 13 is arranged outside the box door 12; the height of the box door 12 is higher than the height of the collecting chamber 7.

The top of each blanking plate 5 is provided with a rotating shaft rotationally connected with the box body 1, and a vibrator 51 is arranged below the middle section of each blanking plate 5.

Claims (3)

1. A cooling device for preparing calcium hydroxide is characterized in that: the device comprises a box body (1), wherein the box body (1) is sequentially divided into a cooling chamber, a collecting chamber and a water storage tank (3) from top to bottom; a feeding port (11) is formed in one side of the top of the box body (1), and a cooling assembly is arranged on the other side of the top of the box body; the cooling assembly comprises an exhaust fan (21) arranged at the top of the box body (1), a condensation chamber (2) connected with the exhaust fan (21), an air supply pipe (22) connected with the condensation chamber (2) and penetrating through the box body (1), and an air outlet pipe (23) vertically arranged in the box body (1) and connected with the air supply pipe (22); a plurality of air outlets are uniformly formed in the air outlet pipe (23); a scattering assembly is arranged on one side, close to the feeding port (11), of the box body (1); the scattering assembly comprises a driving motor (4) arranged on the outer side wall of the box body (1), a rotating shaft tube (41) connected with the driving motor (4) and penetrating into the box body (1), and scattering blades (42) arranged below the feeding port (11) and rotatably connected with the top of the rotating shaft tube (41); the two sides of the bottom of the cooling chamber are respectively provided with a blanking plate (5) which is obliquely arranged, and a valve (6) is arranged between the two blanking plates (5); a collecting box (7) is arranged at the bottom of the collecting chamber; a liquid cooling assembly is arranged in the water storage tank (3); the liquid cooling assembly comprises a water suction pump (31) arranged in the water storage tank (3), a cooling pipe (32) which is connected with the water suction pump (31), surrounds the outside of the box body (1) and is connected with the water storage tank (3) again, and a condenser (33) arranged at the tail end of the cooling pipe (32); the condenser (33) is fixed on the side wall of the box body (1) outside the water storage tank (3) through a fixing frame (34).

2. The cooling device for calcium hydroxide production according to claim 1, wherein: a box door (12) is arranged on the side wall of the box body (1) positioned outside the collecting chamber; the top of the box door (12) is provided with a rotating shaft which is rotatably connected with the box body (1), and a handle (13) is arranged outside the box door (12); the height of the box door (12) is higher than that of the collecting box (7).

3. The cooling device for calcium hydroxide production according to claim 1, wherein: the top of each blanking plate (5) is provided with a rotating shaft which is rotatably connected with the box body (1), and a vibrator (51) is arranged below the middle section of each blanking plate (5).

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