Powder removing sieve with cooling function

Abstract

The utility model discloses a powder removing sieve with a cooling function. Comprising a base, an electrical bin installed at the upper end of the base through a telescopic stand column, a powder removing sieve body fixed to the upper end of the electrical bin and controlled by an electrical control system in the electrical bin to work, a vortex refrigeration structure arranged on the base, and a cooling pipeline communicating the vortex refrigeration structure with the interior of the powder removing sieve body. According to the powder removing sieve with the cooling function, the vortex refrigeration structure is additionally arranged, cold air output by the vortex refrigeration structure can be conveyed into the powder removing sieve body through the cooling pipeline and blown to tablets on the sieve body, the tablets are cooled, and the situation that the tablets go bad due to the too high temperature is avoided; and the cooled backflow gas flows to a dust remover for dust removal and then is discharged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a powder removing sieve technical field, especially a powder removing sieve with cooling function. BACKGROUND

[0002] The tablet is pressed by the tablet press, and the tablet contains residual tablets and broken tablets, in order to improve the completeness of the product and ensure the quality of the product, the tablet after being pressed needs to be screened, and the residual tablets are removed, and the complete tablet can enter the packaging, with the rapid development of the pharmaceutical industry, the requirement for the tablet is higher and higher, the tablet is pressed by the medicine powder, and the medicine powder is attached to the surface of the tablet, so that the packaging, the packaging quality and the product quality are affected, and the patient is affected.

[0003] In the prior art, the medicine powder of the tablet is usually removed by the powder removing sieve, the traditional powder removing sieve does not have the cooling function, and if the temperature of the medicine is too high during the powder removing process, the tablet is deteriorated, and some components in the tablet lose the effect because the temperature is too high. SUMMARY

[0004] Therefore, the utility model provides a powder removing sieve with cooling function to solve the technical problems in the background art.

[0005] The utility model solves the above -mentioned problems through the following technical scheme:

[0006] The powder removing sieve with cooling function of the utility model, including base, the electrical bin of being installed on the upper end of base through telescopic stand, the powder removing sieve main part of being fixed on the upper end of electrical bin and being controlled work by the electrical control system in the electrical bin, the vortex refrigeration structure of being arranged on the base and the cooling pipeline that communicates vortex refrigeration structure with powder removing sieve main part inside.

[0007] Preferably, the vortex refrigeration structure includes a refrigeration main body, a compressed air inlet perpendicular to the refrigeration main body and located in a vortex chamber of the refrigeration main body, and a cold gas outlet and a hot gas outlet arranged at both ends of the refrigeration main body.

[0008] Preferably, the hot gas outlet is provided with a temperature control valve for controlling the temperature of the gas flow.

[0009] Preferably, the compressed air inlet is connected with an extension hose, and the vortex refrigeration structure is further provided with a receiving groove for accommodating the extension hose.

[0010] Preferably, the cooling pipeline includes a main pipeline and a plurality of branch pipelines, and the pipe network formed by the main pipeline and the branch pipelines is connected with a plurality of cold air inlets arranged on the powder removing sieve main body.

[0011] Specifically, the plurality of cold air inlets are averagely divided into two groups, and the height of each cold air inlet is different, one end of the main pipeline is connected to the cold air outlet of the vortex refrigeration structure, the other end is connected to the plurality of cold air inlets in the same group from top to bottom, one end of the plurality of branch pipelines is connected to the main pipeline at the cold air inlets in one group, and the other end is connected to the cold air inlets in the other group corresponding to the dust removal sieve body.

[0012] Specifically, the main pipeline is connected to the upper and lower two sections of the main pipeline, the cold air inlets and the branch pipelines through four-way quick connectors, and the other end of the branch pipeline is connected to the cold air inlets through an elbow quick connector.

[0013] Preferably, the shell of the electrical compartment is provided with a digital display control structure.

[0014] Preferably, the bottom of the base is provided with a plurality of lockable movable wheels.

[0015] From the above technical solution, the utility model has the following beneficial effects:

[0016] The cooling function of the dust removal sieve of the utility model is added with the vortex refrigeration structure, the cold air output by the vortex refrigeration structure can be transmitted to the inside of the dust removal sieve body through the cooling pipeline, and blown to the tablets on the sieve body, so that the tablets are cooled, the situation that the tablets are deteriorated due to high temperature is avoided, and the backflow gas after cooling is discharged after being cleaned by the dust collector. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a perspective view of the dust removal sieve with cooling function of the utility model;

[0018] Fig. 2 It is a structural schematic view of the dust removal sieve with cooling function of the utility model;

[0019] Fig. 3 It is a structural schematic view of the vortex refrigeration structure of the dust removal sieve with cooling function of the utility model.

[0020] As Figs. 1-3 , base-1, telescopic stand-2, electrical compartment-3, dust removal sieve body-4, vortex refrigeration structure-5, refrigeration body-51, vortex chamber-52, compressed air inlet-53, cold air outlet-54, hot air outlet-55, temperature control valve-56, cooling pipeline-6, main pipeline-61, branch pipeline-62, four-way quick connector-63, elbow quick connector-64, extension hose-7, digital display control structure-8. DETAILED DESCRIPTION

[0021] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0022] The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise stated, the meaning of "multiple" is two or more.

[0023] The utility model will be described in detail below in combination with the drawings, as shown in the figure: Figs. 1 to 2 The powder removing sieve with cooling function described in the embodiment includes a base 1, an electrical bin 3 installed on the upper end of the base 1 through telescopic columns 2, a powder removing sieve main body 4 fixed on the upper end of the electrical bin 3 and controlled to work by the electrical control system in the electrical bin 3, a vortex refrigeration structure 5 arranged on the base 1, and a cooling pipeline 6 connecting the vortex refrigeration structure 5 and the inside of the powder removing sieve main body 4.

[0024] The powder removing sieve with cooling function described in the embodiment additionally has the vortex refrigeration structure 5, and the cold air output by the vortex refrigeration structure 5 can be transmitted to the inside of the powder removing sieve main body 4 through the cooling pipeline 6 and blown onto the tablets on the sieve body to cool the tablets, avoiding the case that the tablets are deteriorated due to excessively high temperature, and the backflow gas after cooling is discharged after being cleaned by the dust collector.

[0025] As a preferred embodiment of the embodiment, as shown in the figure: Fig. 3 The vortex refrigeration structure 5 includes a refrigeration main body 51, a compressed air inlet 53 arranged vertically to the refrigeration main body 51 and located in the vortex chamber 52 of the refrigeration main body 51, and a cold gas flow outlet 54 and a hot gas flow outlet 55 arranged at both ends of the refrigeration main body 51.

[0026] As a preferred embodiment of the embodiment, the hot gas flow outlet 55 is provided with a temperature control valve 56 for controlling the temperature of gas flow, and when the temperature at this position reaches a limited temperature, the temperature control valve 56 is opened to discharge hot gas flow, avoiding the case that cold gas flow is discharged from the hot gas flow outlet 55, causing waste.

[0027] As a preferred embodiment of the present embodiment, the compressed air inlet 53 is connected with an extension hose 7, facilitating the connection of the vortex refrigeration structure 5 with an air compressor, and the vortex refrigeration structure 5 is further provided with a receiving groove (not shown in the figure) for accommodating the extension hose 7, avoiding the situation of on-site pipeline disorder.

[0028] In order to improve the cooling efficiency and cooling effect, as a preferred embodiment of the present embodiment, the cooling pipeline 6 comprises a main pipeline 61 and a plurality of branch pipelines 62, and the pipeline network formed by the main pipeline 61 and the branch pipelines 62 respectively communicates with a plurality of cold air inlets provided on the powder removal sieve body 4.

[0029] In specific applications, the preferred embodiment is that: a plurality of cold air inlets are divided into two groups on average, and the height of each cold air inlet is different, one end of the main pipeline 61 is connected to the cold air outlet 54 of the vortex refrigeration structure 5, and the other end is connected to a plurality of cold air inlets in the same group from top to bottom, one end of a plurality of branch pipelines 62 is connected to the main pipeline 61 at a group of cold air inlets, and the other end is respectively wrapped around the outside of the powder removal sieve body 4 and connected to another group of cold air inlets corresponding thereto, since the height of each cold air inlet is different, the cold air starts from the highest place and enters the inside of the powder removal sieve body 4 in different gradients to cool the tablets, so that the cooling efficiency and cooling effect are significantly improved. When installing, the main pipeline 61 is connected to the upper and lower two sections of the main pipeline 61, the cold air inlets, and the branch pipelines 62 through a four-way quick plug connector 63, and the other end of the branch pipeline 62 is connected to the cold air inlet through an elbow quick plug connector 64.

[0030] In order to facilitate the control of operation, as a preferred embodiment of the present embodiment, a digital display control structure 8 is provided on the shell of the electrical bin 3.

[0031] In order to facilitate movement, as a preferred embodiment of the present embodiment, a plurality of lockable moving wheels (not shown in the figure) are provided on the bottom of the base 1.

[0032] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not limiting, although the present utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present utility model can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the present utility model, and all of them should be covered in the scope of the claims of the present utility model.

Claims

1. A dust removal sieve with a cooling function, characterized in that: The application relates to a dust removing sieve, which comprises a base, an electrical bin mounted on the upper end of the base through telescopic columns, a dust removing sieve body fixed on the upper end of the electrical bin and working under the control of an electrical control system in the electrical bin, a vortex refrigeration structure arranged on the base, and a cooling pipeline connecting the vortex refrigeration structure and the interior of the dust removing sieve body.

2. The powder removing sieve with cooling function according to claim 1, characterized in that: The vortex refrigeration structure comprises a refrigeration body, a compressed air inlet arranged vertically to the refrigeration body and in a vortex chamber of the refrigeration body, and cold air outlet and hot air outlet arranged at the two ends of the refrigeration body.

3. The powder removing sieve with cooling function according to claim 2, characterized in that: The hot air outlet is provided with a temperature control valve for controlling the temperature of air outflow.

4. The powder removing sieve with cooling function according to claim 2 or 3, characterized in that: The compressed air inlet is connected with an extension hose, and the vortex refrigeration structure is further provided with a containing groove for accommodating the extension hose.

5. The powder removing sieve with cooling function according to claim 1, characterized in that: The cooling pipeline comprises a main pipeline and a plurality of branch pipelines, and a pipeline network formed by the main pipeline and the branch pipelines is connected with a plurality of cold air inlets arranged on the dust removing sieve body.

6. The powder removing sieve with cooling function according to claim 5, characterized in that: The plurality of cold air inlets are averagely divided into two groups, and the height of each cold air inlet is different; one end of the main pipeline is connected with the cold air outlet of the vortex refrigeration structure, and the other end is connected with a plurality of cold air inlets in the same group from top to bottom; one end of the plurality of branch pipelines is connected with the main pipeline at the cold air inlets in one group, and the other end is respectively arranged around the outside of the dust removing sieve body and connected with the cold air inlets in the other group.

7. The powder removing sieve with cooling function according to claim 6, characterized in that: The main pipeline is connected with the upper and lower sections of the main pipeline, the cold air inlets and the branch pipelines through a four-way quick connector; and the other end of the branch pipeline is connected with the cold air inlets through an elbow quick connector.

8. The powder removing sieve with cooling function according to claim 1, characterized in that: The shell of the electrical bin is provided with a digital display control structure.

9. The powder removing sieve with cooling function according to claim 1, characterized in that: The bottom of the base is provided with a plurality of lockable moving wheels.

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