CN213687990U

CN213687990U - Chemical industry cooling device with recycling and secondary utilization effects

Info

Publication number: CN213687990U
Application number: CN202022696119.0U
Authority: CN
Inventors: 王汉臣; 史荣伟
Original assignee: Liaoning Dopp Agriculture And Chemistry Co ltd
Current assignee: Liaoning Dopp Agriculture And Chemistry Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-13
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a cooling device for chemical industry with retrieve reutilization effect, including the cooler bin, the bottom fixed mounting of cooler bin has four stands, four stands are two bisymmetry settings, fixed mounting has U type coil pipe in the cooler bin, equidistant fixed mounting has a plurality of radiating fin on the U type coil pipe, one side fixed mounting of cooler bin has the cooler, the one end of U type coil pipe extend to outside the cooler bin and with the end fixed connection that intakes of cooler, the drainage end fixedly connected with cooling water outlet pipe of cooler, one side fixed mounting that the cooler was kept away from to the cooler bin has the cooling water inlet tube, fixed mounting has a fixed section of thick bamboo on the top inner wall of cooler bin. The utility model relates to a rationally, the practicality is good, can carry out effectual cooling back recycle to the cooling water, has the effect of water economy resource to can retrieve the heat in the cooling water and recycle, the rational utilization resource has energy-conserving effect.

Description

Chemical industry cooling device with recycling and secondary utilization effects

Technical Field

The utility model relates to a chemical industry cooling device technical field specifically is a cooling device for chemical industry with retrieve reutilization effect.

Background

The chemical production process is that the raw materials are processed chemically, the process that the raw materials are converted into products through chemical reaction, one of its characteristics is that the operating sequence is many, the raw materials loops through a plurality of or a plurality of groups of equipment in each step, just can become the product after going through the processing of various modes, because the used raw materials of different chemical industry are different with the product that obtains, so the difference of various chemical process is very big, in the chemical production process, cooling device for the chemical industry is indispensable equipment, can use cooling device for the chemical industry to cool down the raw materials usually.

However, in the prior art, the cooling device for chemical industry commonly used usually directly adopts the straight-flow cooling water system to cool down the raw materials in the chemical production equipment, and the cooling water after using is directly discharged, resulting in the consumption of the cooling water to be great, can not retrieve recycle to the cooling water, the water resource is wasted, and do not have the function of retrieving recycle to the heat absorbed in the cooling water, do not have good energy-conserving effect, for this reason, we propose a cooling device for chemical industry with retrieve reutilization effect and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cooling device for chemical industry with retrieve reutilization effect has solved current cooling device for chemical industry and has directly adopted the straight-flow cooling water system to carry out cooling to the raw materials in the chemical production equipment usually, the direct emission of cooling water after the use falls, the consumption that leads to the cooling water is great, can not retrieve recycle to the cooling water, the water waste resource, and do not have the function of retrieving the recycle to the absorbed heat in the cooling water, do not have the problem of good energy-conserving effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a chemical industry cooling device with a recycling effect comprises a cooling box, wherein four stand columns are fixedly installed at the bottom of the cooling box and are arranged in a pairwise symmetry mode, a U-shaped coil is fixedly installed in the cooling box, a plurality of radiating fins are fixedly installed on the U-shaped coil at equal intervals, a cooler is fixedly installed on one side of the cooling box, one end of the U-shaped coil extends out of the cooling box and is fixedly connected with the water inlet end of the cooler, a cooling water outlet pipe is fixedly connected with the water outlet end of the cooler, a cooling water inlet pipe is fixedly installed on one side, away from the cooler, of the cooling box, a fixed cylinder is fixedly installed on the inner wall of the top of the cooling box, the top of the fixed cylinder is of an opening structure, one end of the cooling water inlet pipe extends into the fixed cylinder, one end, away from the cooler, of the U-shaped coil extends into the fixed cylinder, a first vertical shaft is arranged in the fixed cylinder, a, the inner wall of the bottom of the fixed cylinder is provided with a first mounting hole, the bottom end of the first vertical shaft penetrates through the first mounting hole, the first vertical shaft is fixedly sleeved with a spiral stirring blade positioned below the fixed cylinder, the inner wall of the top of the cooling box is provided with a second mounting hole, the top end of the first vertical shaft penetrates through the second mounting hole, one side of the cooling box is provided with a treatment box and a water pump positioned above the cooler, the suction end of the water pump is fixedly provided with a water suction pipe, one end of the water suction pipe, far away from the water pump, extends into the cooling box, the discharge end of the water pump is fixedly provided with a water discharge pipe, one end of the water discharge pipe, far away from the water pump, extends into the treatment box, a second vertical shaft is arranged in the treatment box, a plurality of rhombic stirring rods are fixedly arranged on the second vertical shaft, the inner wall of the top of the treatment box is provided with a third mounting hole, the top end of the second vertical shaft, the two belt pulleys are wound with the same belt.

Preferably, one side of the cooling box far away from the treatment box is fixedly provided with a water supply pipe and a connecting pipe, the water supply pipe and the connecting pipe are communicated with the inner wall of the cooling box, the water supply pipe is fixedly provided with a first stop valve, and the connecting pipe is fixedly provided with a second stop valve.

Preferably, one side fixed mounting that the cooling box was kept away from to the processing case has the drain pipe, and the drain pipe is linked together with processing incasement portion, and fixed mounting has the third to cut off the valve on the drain pipe.

Preferably, a first observation hole is formed in the inner wall of one side of the cooling box, a first observation mirror is fixedly mounted in the first observation hole, a second observation hole is formed in the inner wall of one side of the treatment box, and a second observation mirror is fixedly mounted in the second through hole.

Preferably, the first vertical shaft is fixedly sleeved with the first bearing and the second bearing, the outer ring of the first bearing is fixedly connected with the inner wall of the first mounting hole, the outer ring of the second bearing is fixedly connected with the inner wall of the second mounting hole, the second vertical shaft is fixedly sleeved with the third bearing, and the outer ring of the third bearing is fixedly connected with the inner wall of the third mounting hole.

Preferably, a drug feeding port is formed in the inner wall of the top of the treatment box, an end cover is installed in the drug feeding port in a threaded mode, and the top of the end cover extends out of the drug feeding port.

(III) advantageous effects

The utility model provides a chemical industry is with cooling device who retrieves reutilization effect. The method has the following beneficial effects:

(1) the cooling device with the effect of recycling secondary utilizes chemical raw materials in chemical production equipment to absorb heat and cool, so that the cooling water with heat flows into the fixed cylinder through the cooling water inlet pipe, the first vertical shaft, the blades and the spiral stirring blade can be pushed to rotate by utilizing the driving force generated when the cooling water flows into the fixed cylinder, the cooling water flowing into the fixed cylinder enters the cooler through the U-shaped coil pipe, the heat in the cooling water can be transferred into clean water in the cooling box by utilizing the radiating fins, the clean water can be heated and cooled for the first time, the clean water in the cooling box is stirred by utilizing the spiral stirring blade, and the clean water can be fully contacted with the radiating fins and the U-shaped coil pipe, make the heat in the cooling water can be more abundant transmission to the clear water, the efficiency to heat recovery in the cooling water has been improved, through opening the cooler work, can carry out cooling down once more to the cooling water, cooling water after the cooling is through the cooling water outlet pipe discharge and flow back and carry out cooling down once more to industrial chemicals in the chemical production equipment, through opening the second stop valve on the connecting pipe, can emit the hot water in the cooler bin, it uses as domestic water to provide the staff, thereby can carry out recycle after cooling down to the cooling water, the effect that has the water economy resource, and can retrieve the heat in the cooling water and recycle, the rational utilization resource, energy-conserving effect has.

(2) This cooling device for chemical industry with retrieve reutilization effect, through starting water pump work, can be in the cooling box the clear water of heating by the suction processing incasement, through unscrewing the end cover, to processing incasement interpolation appropriate amount processing medicament, under the rotation effect of two belt pulleys and belt, make first vertical axis and second vertical axis carry out synchronous rotation, utilize the second vertical axis to drive the rotation of a plurality of rhombus puddlers, can carry out the rapid mixing mixture with processing medicament to the clear water of heating, make and handle the abundant dissolution of medicament in the clear water, accelerate the dissolution efficiency of handling the medicament, through opening the third stop valve on the drain pipe, make the processing solution of misce bene discharge from the drain pipe, can carry to the inside use of chemical production equipment, thereby utilize the heat energy of cooling water, the dissolution efficiency of handling the medicament has been improved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a cooling tank; 2. a column; 3. a U-shaped coil pipe; 4. a heat dissipating fin; 5. a cooler; 6. a cooling water inlet pipe; 7. a fixed cylinder; 8. a first vertical axis; 9. a blade; 10. a spiral stirring blade; 11. a cooling water outlet pipe; 12. a treatment tank; 13. a water pump; 14. a suction pipe; 15. a drain pipe; 16. a second vertical axis; 17. a rhombic stirring rod; 18. a belt pulley; 19. a belt; 20. a water supply pipe; 21. a connecting pipe; 22. a liquid outlet pipe; 23. a first observation mirror; 24. a second observation mirror.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a chemical industry cooling device with a recycling effect comprises a cooling box 1, four upright posts 2 are fixedly installed at the bottom of the cooling box 1, the four upright posts 2 are arranged in a pairwise symmetry manner, a U-shaped coil pipe 3 is fixedly installed in the cooling box 1, a plurality of radiating fins 4 are fixedly installed on the U-shaped coil pipe 3 at equal intervals, a cooler 5 is fixedly installed at one side of the cooling box 1, one end of the U-shaped coil pipe 3 extends out of the cooling box 1 and is fixedly connected with the water inlet end of the cooler 5, the water outlet end of the cooler 5 is fixedly connected with a cooling water outlet pipe 11, a cooling water inlet pipe 6 is fixedly installed at one side of the cooling box 1 away from the cooler 5, a fixed cylinder 7 is fixedly installed on the inner wall of the top of the cooling box 1, the top of the fixed cylinder 7 is of an open structure, one end of the cooling water inlet pipe 6 extends into the fixed cylinder 7, one end of the U-shaped coil pipe 3 away, a first vertical shaft 8 is arranged in the fixed cylinder 7, a plurality of blades 9 are annularly arranged on the first vertical shaft 8 at equal intervals, a first mounting hole is formed in the inner wall of the bottom of the fixed cylinder 7, the bottom end of the first vertical shaft 8 penetrates through the first mounting hole, a spiral stirring blade 10 positioned below the fixed cylinder 7 is fixedly sleeved on the first vertical shaft 8, a second mounting hole is formed in the inner wall of the top of the cooling box 1, the top end of the first vertical shaft 8 penetrates through the second mounting hole, a treatment box 12 and a water pump 13 which are positioned above the cooler 5 are arranged on one side of the cooling box 1, a water suction pipe 14 is fixedly arranged at the suction end of the water pump 13, one end, far away from the water pump 13, of the water suction pipe 14 extends into the cooling box 1, a drain pipe 15 is fixedly arranged at the discharge end of the water pump 15, one end, far away from the water pump 13, extends into the treatment box 12, a second vertical shaft 16 is arranged in the treatment box 12, the third mounting hole has been seted up on the top inner wall of handling case 12, and the third mounting hole is run through on the top of second vertical axis 16, and the equal fixed mounting in top of first vertical axis 8 and the top of second vertical axis 16 has belt pulley 18, and the winding is equipped with same belt 19 on two belt pulleys 18.

A water supply pipe 20 and a connecting pipe 21 are fixedly arranged on one side of the cooling box 1 far away from the processing box 12, the water supply pipe 20 and the connecting pipe 21 are both communicated with the inner wall of the cooling box 1, a first stop valve is fixedly arranged on the water supply pipe 20, a second stop valve is fixedly arranged on the connecting pipe 21, a liquid outlet pipe 22 is fixedly arranged on one side of the processing box 12 far away from the cooling box 1, the liquid outlet pipe 22 is communicated with the inside of the processing box 12, a third stop valve is fixedly arranged on the liquid outlet pipe 22, a first observation hole is arranged on the inner wall of one side of the cooling box 1, a first observation mirror 23 is fixedly arranged in the first observation hole, a second observation hole is arranged on the inner wall of one side of the processing box 12, a second observation mirror 24 is fixedly arranged in the second through hole, a first bearing and a second bearing are fixedly sleeved on the first vertical shaft 8, the outer ring of the first bearing is fixedly connected with the inner wall of the first mounting hole, the, a third bearing is fixedly sleeved on the second vertical shaft 16, an outer ring of the third bearing is fixedly connected with the inner wall of the third mounting hole, a medicine feeding port is formed in the inner wall of the top of the processing box 12, an end cover is installed in the medicine feeding port in a threaded mode, and the top of the end cover extends out of the medicine feeding port.

When the cooling device is used, the cooling box 1 is provided with the control switch and the external power line, the cooler 5, the water pump 13, the control switch and the external power line are electrically connected through the conducting wire to form a loop, the control switch can respectively control the start and stop of the cooler 5 and the water pump 13, the water supply pipe 20 is fixedly connected with the external clear water pipe, a proper amount of clear water can be added into the cooling box 1 by opening the first stop valve on the water supply pipe 20, chemical raw materials in chemical production equipment are subjected to heat absorption and cooling by using cooling water in the chemical production process, so that the cooling water with heat flows into the fixed cylinder 7 through the cooling water inlet pipe 6, the first vertical shaft 8 and the plurality of blades 9 are pushed to rotate by using driving force generated when the cooling water flows into the fixed cylinder 7, the first vertical shaft 8 drives the spiral stirring blade 10 to rotate, and the cooling water flowing into the fixed cylinder 7 enters the cooler 5 through the U-shaped coil pipe 3, when cooling water with heat flows in the U-shaped coil 3, the heat in the cooling water can be transferred into clear water in the cooling box 1 by using the plurality of radiating fins 4, the clear water can be heated and is cooled for the first time, the clear water in the cooling box 1 is stirred by using the spiral stirring blade 10, so that the clear water can be fully contacted with the plurality of radiating fins 4 and the U-shaped coil 3, the heat in the cooling water can be more fully transferred into the clear water, the efficiency of heat recovery in the cooling water is improved, the cooling water can be cooled again by opening the cooler 5, the cooled cooling water is discharged through the cooling water outlet pipe 11 and flows back to chemical production equipment to cool chemical raw materials again, and the hot water in the cooling box 1 can be discharged by opening the second stop valve on the connecting pipe 21, the water-saving water treatment device is provided for workers to use as domestic water, can cool cooling water and recycle the cooling water, has the function of saving water resources, can recycle heat in the cooling water, reasonably utilizes resources, and has the effect of saving energy, the water pump 13 is started to work, clean water heated in the cooling box 1 can be pumped into the treatment box 12 through the water suction pipe 14, the water pump 13 and the drain pipe 15 in sequence, a proper amount of treatment agent can be added into the treatment box 12 from the chemical feeding port by unscrewing the end cover, under the rotating action of the two belt pulleys 18 and the belt 19, the first vertical shaft 8 and the second vertical shaft 16 synchronously rotate, the second vertical shaft 16 is used for driving the rotation of the plurality of rhombic stirring rods 17, the heated clean water and the treatment agent can be quickly stirred and mixed, the treatment agent is fully dissolved in the clean water, and the dissolving efficiency of the treatment agent is accelerated, by opening the third stop valve on the liquid outlet pipe 22, the uniformly mixed treatment solution is discharged from the liquid outlet pipe 22 and can be conveyed to the interior of the chemical production equipment for use, so that the heat energy in the cooling water is utilized, the dissolving efficiency of the treatment agent is improved, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

To sum up, the cooling device for chemical industry with the effect of recycling and secondary utilization can be obtained by utilizing cooling water to absorb heat and cool chemical raw materials in chemical production equipment, enabling the cooling water with heat to flow into the fixed cylinder 7 through the cooling water inlet pipe 6, utilizing the driving force generated when the cooling water flows into the fixed cylinder 7 to drive the first vertical shaft 8, the blades 9 and the spiral stirring blade 10 to rotate, enabling the cooling water flowing into the fixed cylinder 7 to flow into the cooler 5 through the U-shaped coil pipe 3, utilizing the radiating fins 4 to transfer the heat in the cooling water into the clear water in the cooling box 1, heating the clear water, primarily cooling the cooling water, stirring the clear water in the cooling box 1 through the spiral stirring blade 10 to enable the clear water to be fully contacted with the radiating fins 4 and the U-shaped coil pipe 3, the heat in the cooling water can be more fully transferred to the clear water, the efficiency of recovering the heat in the cooling water is improved, the cooling water can be cooled down again by opening the cooler 5, the cooled cooling water is discharged through the cooling water outlet pipe 11 and flows back to chemical production equipment to cool down chemical raw materials again, the hot water in the cooling tank 1 can be discharged by opening the second stop valve on the connecting pipe 21 and is supplied to workers for use as domestic water, so that the cooling water can be recycled after being cooled down, the water-saving effect is achieved, the heat in the cooling water can be recovered and reused, resources are reasonably utilized, the energy-saving effect is achieved, the clear water heated in the cooling tank 1 can be pumped into the treatment tank 12 by starting the water pump 13 to work, and a proper amount of treatment agent is added into the treatment tank 12 by unscrewing the end cover, under the rotation action of the two belt pulleys 18 and the belt 19, the first vertical shaft 8 and the second vertical shaft 16 synchronously rotate, the second vertical shaft 16 drives the plurality of rhombic stirring rods 17 to rotate, can rapidly stir and mix the heated clean water and the treatment medicament, so that the treatment medicament is fully dissolved in the clean water, the dissolution efficiency of the treatment medicament is accelerated, the third stop valve on the liquid outlet pipe 22 is opened, so that the uniformly mixed treatment solution is discharged from the liquid outlet pipe 22 and can be conveyed to the interior of chemical production equipment for use, thereby utilizing the heat energy in the cooling water to improve the dissolving efficiency of the treatment agent, the utility model has reasonable design and good practicability, can effectively cool the cooling water and recycle the cooled cooling water, has the function of saving water resources, and the heat in the cooling water can be recycled, so that the resources are reasonably utilized, and the energy-saving effect is achieved.

Claims

1. The utility model provides a cooling device for chemical industry with retrieve reutilization effect, includes cooler bin (1), its characterized in that: the bottom of the cooling box (1) is fixedly provided with four columns (2), the four columns (2) are arranged in a pairwise symmetry manner, a U-shaped coil (3) is fixedly arranged in the cooling box (1), a plurality of radiating fins (4) are fixedly arranged on the U-shaped coil (3) at equal intervals, a cooler (5) is fixedly arranged on one side of the cooling box (1), one end of the U-shaped coil (3) extends out of the cooling box (1) and is fixedly connected with the water inlet end of the cooler (5), the water outlet end of the cooler (5) is fixedly connected with a cooling water outlet pipe (11), one side of the cooling box (1) far away from the cooler (5) is fixedly provided with a cooling water inlet pipe (6), a fixed cylinder (7) is fixedly arranged on the inner wall of the top of the cooling box (1), the top of the fixed cylinder (7) is of an open structure, one end of the cooling water inlet pipe (6) extends into, one end of the U-shaped coil pipe (3) far away from the cooler (5) extends into the fixed cylinder (7), a first vertical shaft (8) is arranged in the fixed cylinder (7), a plurality of blades (9) are annularly distributed on the first vertical shaft (8) at equal intervals, a first mounting hole is formed in the inner wall of the bottom of the fixed cylinder (7), the bottom end of the first vertical shaft (8) penetrates through the first mounting hole, a spiral stirring blade (10) positioned below the fixed cylinder (7) is fixedly sleeved on the first vertical shaft (8), a second mounting hole is formed in the inner wall of the top of the cooling box (1), the top end of the first vertical shaft (8) penetrates through the second mounting hole, a treatment box (12) and a water pump (13) positioned above the cooler (5) are installed on one side of the cooling box (1), a water suction end of the water pump (13) is fixedly installed with a water suction pipe (14), one end of the water suction pipe (14) far away from the water pump (13) extends into the cooling box (1), the discharge end fixed mounting of water pump (13) has drain pipe (15), the one end that water pump (13) were kept away from in drain pipe (15) extends to and handles case (12), be equipped with second vertical axis (16) in handling case (12), fixed mounting has a plurality of rhombus puddlers (17) on second vertical axis (16), the third mounting hole has been seted up on the top inner wall of handling case (12), the third mounting hole is run through on the top of second vertical axis (16), the equal fixed mounting in top of the top of first vertical axis (8) and second vertical axis (16) has belt pulley (18), around being equipped with same belt (19) on two belt pulleys (18).

2. The chemical engineering cooling device with the recycling and secondary utilization effect according to claim 1, characterized in that: one side fixed mounting that treatment case (12) was kept away from in cooler bin (1) has feed pipe (20) and connecting pipe (21), and feed pipe (20) and connecting pipe (21) all are linked together with cooler bin (1) inner wall, and fixed mounting has first stop valve on feed pipe (20), fixed mounting and second stop valve on connecting pipe (21).

3. The chemical engineering cooling device with the recycling and secondary utilization effect according to claim 1, characterized in that: one side fixed mounting that treatment case (12) kept away from cooling tank (1) has drain pipe (22), and drain pipe (22) are linked together with treatment case (12) are inside, and fixed mounting has the third to cut off the valve on drain pipe (22).

4. The chemical engineering cooling device with the recycling and secondary utilization effect according to claim 1, characterized in that: a first observation hole is formed in the inner wall of one side of the cooling box (1), a first observation mirror (23) is fixedly mounted in the first observation hole, a second observation hole is formed in the inner wall of one side of the treatment box (12), and a second observation mirror (24) is fixedly mounted in the second through hole.

5. The chemical engineering cooling device with the recycling and secondary utilization effect according to claim 1, characterized in that: the first vertical shaft (8) is fixedly sleeved with the first bearing and the second bearing, the outer ring of the first bearing is fixedly connected with the inner wall of the first mounting hole, the outer ring of the second bearing is fixedly connected with the inner wall of the second mounting hole, the second vertical shaft (16) is fixedly sleeved with the third bearing, and the outer ring of the third bearing is fixedly connected with the inner wall of the third mounting hole.

6. The chemical engineering cooling device with the recycling and secondary utilization effect according to claim 1, characterized in that: a drug feeding port is formed in the inner wall of the top of the treatment box (12), an end cover is installed in the drug feeding port in a threaded mode, and the top of the end cover extends out of the drug feeding port.