CN214009693U

CN214009693U - Cooling device of heat exchanger for pharmacy

Info

Publication number: CN214009693U
Application number: CN202022116027.0U
Authority: CN
Inventors: 白友山
Original assignee: Heilongjiang Longgui Pharmaceutical Co ltd
Current assignee: Heilongjiang Longgui Pharmaceutical Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-08-20
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a cooling device of heat exchanger for pharmacy, including the barrel, be fixed with the apron on the barrel, be fixed with reinforced interface on the apron, fixed embedding has the thermometer on the reinforced interface, is fixed with annular housing on the outer wall of barrel, and the closing plate has been filled in to the bottom of barrel, and it has the filter screen to slide to put into on the closing plate, and fixed embedding has ejection of compact interface on the closing plate, and fixed embedding has the valve on the ejection of compact interface. The bottom through the barrel adopts the detachable closing plate, and convenient to detach clears up, can avoid the bottom to have the dirt of medicinal material, and is simple and convenient, and sealed effect is guaranteed again to the form of two internal thread docks.

Description

Cooling device of heat exchanger for pharmacy

Technical Field

The utility model belongs to the technical field of cooling device, specifically be a cooling device of heat exchanger for pharmacy.

Background

With the improvement of medical technology, people need to prescribe various medicines from hospitals when seeking medical services, and the medicines are all produced by special pharmaceutical factories.

In the process of preparing the liquid medicament, because some component medicaments need to be heated and reacted in the preparation process, after the component medicaments are prepared, the temperature of the component medicaments needs to be reduced to below 70 ℃ so as to be matched with other medicaments with different components.

Present compounding bobbin base portion all with welded position, because the medicament is by powder or medicinal material processing preparation, has a large amount of impurity in the medicament, if long-time the use, the scale deposit easily appears in compounding bobbin base portion, simple washing can't be clear away, and whole washing is comparatively troublesome again, if wash unclean, then influence the ratio of other medicaments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling device of heat exchanger for pharmacy to solve the difficult abluent problem of attached impurity of compounding bobbin base portion.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling device of heat exchanger for pharmacy, includes the barrel, be fixed with the apron on the barrel, be fixed with reinforced interface on the apron, the fixed embedding on the reinforced interface has the thermometer, be fixed with annular housing on the outer wall of barrel, the closing plate has been filled in to the bottom of barrel, it has the filter screen to slide to put into on the closing plate, the fixed embedding on the closing plate has ejection of compact interface, the fixed embedding on the ejection of compact interface has the valve.

Preferably, the annular shell is provided with an annular heat exchange chamber, the inner wall of the annular heat exchange chamber is fixedly embedded with a liquid inlet and a liquid outlet respectively, cold water is added into the annular heat exchange chamber through the liquid inlet, and the liquid outlet can discharge the cold water to form a cold water circulating system by matching with an external cold water circulating box.

Preferably, the aperture of the filter screen is not more than 0.1 mm, so that medicine dregs can be filtered as much as possible.

Preferably, the filter screen is fixed with the sealing plate through a threaded knob, and the threaded knob can be rotated manually, so that the adjustment is convenient.

Preferably, threaded rings are welded on two sides of the filter screen, threaded grooves are formed in the sealing plate, and the threaded knobs are respectively in threaded connection with the threaded rings and the threaded grooves, so that the filter screen and the sealing plate can be conveniently mounted and dismounted.

Preferably, be provided with first internal thread on the inner wall of barrel, be provided with the second internal thread on the closing plate, the mutual screw thread setting of first internal thread and second internal thread, the convenience of sealed effect and dismantlement is guaranteed to the mode of two internal thread dockings.

Preferably, a handle is fixed on the sealing plate, the handle is wrapped with anti-slip heat insulation plastic, and the sealing plate can be rotated to be detached.

Compared with the prior art, the beneficial effects of the utility model are that: the bottom through the barrel adopts the detachable closing plate, and convenient to detach clears up, can avoid the bottom to have the dirt of medicinal material, and is simple and convenient, and sealed effect is guaranteed again to the form of two internal thread docks.

Drawings

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

fig. 2 is a schematic top view distribution diagram of a second internal thread of the present invention;

fig. 3 is a schematic diagram of the distribution of the annular housing of the present invention.

In the figure: 1. a barrel; 11. a cover plate; 12. a feeding interface; 13. a thermometer; 14. an annular housing; 15. A sealing plate; 16. filtering with a screen; 17. a discharge port; 18. a valve; 2. a liquid inlet; 21. a liquid outlet; 3. A threaded knob; 4. a first internal thread; 41. a second internal thread; 5. a handle.

Detailed Description

Referring to fig. 1, a cooling device of a heat exchanger for pharmacy comprises a cylinder 1, a cover plate 11 is fixed on the cylinder 1, a feeding port 12 is fixed on the cover plate 11, a thermometer 13 is fixed on the feeding port 12, an annular housing 14 is fixed on the outer wall of the cylinder 1, a sealing plate 15 is inserted into the bottom of the cylinder 1, a filter screen 16 is slidably placed on the sealing plate 15, a discharging port 17 is fixed on the sealing plate 15, and a valve 18 is fixed on the discharging port 17.

Referring to fig. 1 and 2, an annular heat exchange chamber is disposed on the annular housing 14, a liquid inlet 2 and a liquid outlet 21 are respectively fixed on the inner wall of the annular heat exchange chamber, cold water is added into the annular heat exchange chamber through the liquid inlet 2, and the liquid outlet 21 can discharge the cold water to form a cold water circulation system in cooperation with an external cold water circulation tank.

Referring to fig. 1, the aperture of the filter screen 16 is not more than 0.1 mm, so that the medicine residue can be filtered as much as possible.

Referring to fig. 1, the filter screen 16 is fixed to the sealing plate 15 through the threaded knob 3, and the threaded knob 3 can be rotated manually, so that adjustment is facilitated.

Referring to fig. 1, both sides of the filter screen 16 are welded with threaded rings, the sealing plate 15 is provided with threaded grooves, and the threaded knob 3 is respectively in threaded connection with the threaded rings and the threaded grooves, so that the filter screen 16 and the sealing plate 15 can be conveniently mounted and dismounted.

Referring to fig. 1 and 3, a first internal thread 4 is arranged on the inner wall of the cylinder 1, a second internal thread 41 is arranged on the sealing plate 15, the first internal thread 4 and the second internal thread 41 are in mutual thread arrangement, and the sealing effect and the disassembly convenience are ensured by the butt joint mode of the two internal threads.

Referring to fig. 1, a handle 5 is fixed on the sealing plate 15, the handle 5 is wrapped with anti-slip heat insulation plastic, and the sealing plate 15 can be rotated for disassembly.

The working principle of the scheme is as follows: when needs cool off, send into barrel 1 with the medicament of high temperature in through reinforced interface 12, then cool down through the annular heat transfer chamber in the annular shell 14, add cold water in to the annular heat transfer chamber through inlet 2, cold water discharge can be carried out to outlet 21, forms a cold water circulation system with the cooperation of outside cold water circulation case, and thermometer 13 can observe the control to the medicament temperature in the barrel 1.

When needs go out the medicine, open valve 18 for the medicament can be discharged from ejection of compact interface 17, and filter through filter screen 16, when needs clearance closing plate 15, rotate closing plate 15 through handle 5, make two internal threads mutual screw thread throw off, accomplish the dismantlement, and rethread screw knob 3 is torn open, makes filter screen 16 throw off with closing plate 15.

Claims

1. A cooling device of a heat exchanger for pharmacy, comprising a cylinder (1), characterized in that: the improved feeding device is characterized in that a cover plate (11) is fixed on the barrel body (1), a feeding interface (12) is fixed on the cover plate (11), a thermometer (13) is fixedly embedded in the feeding interface (12), an annular shell (14) is fixed on the outer wall of the barrel body (1), a sealing plate (15) is stuffed in the bottom of the barrel body (1), a filter screen (16) is placed on the sealing plate (15) in a sliding mode, a discharging interface (17) is fixedly embedded in the sealing plate (15), and a valve (18) is fixedly embedded in the discharging interface (17).

2. A cooling device for a pharmaceutical heat exchanger according to claim 1, wherein: an annular heat exchange chamber is arranged on the annular shell (14), and a liquid inlet (2) and a liquid outlet (21) are respectively fixedly embedded in the inner wall of the annular heat exchange chamber.

3. A cooling device for a pharmaceutical heat exchanger according to claim 1, wherein: the aperture of the filter screen (16) is not more than 0.1 mm.

4. A cooling device for a pharmaceutical heat exchanger according to claim 1, wherein: the filter screen (16) is fixed with the sealing plate (15) through the threaded knob (3).

5. A cooling device for a pharmaceutical heat exchanger according to claim 4, wherein: threaded rings are welded on two sides of the filter screen (16), threaded grooves are formed in the sealing plate (15), and the threaded knob (3) is in threaded connection with the threaded rings and the threaded grooves respectively.

6. A cooling device for a pharmaceutical heat exchanger according to claim 1, wherein: the inner wall of the barrel body (1) is provided with a first internal thread (4), the sealing plate (15) is provided with a second internal thread (41), and the first internal thread (4) and the second internal thread (41) are in threaded arrangement.

7. A cooling device for a pharmaceutical heat exchanger according to claim 1, wherein: a handle (5) is fixed on the sealing plate (15).