Carbon powder collecting and filtering device

Abstract

The utility model relates to the technical field of carbon powder, in particular to a carbon powder collecting and filtering device which comprises a collecting pipe and a connecting pipe arranged at the bottom end of the collecting pipe, a placing bottle is detachably arranged at the bottom end of the connecting pipe, and the collecting pipe comprises a pipe body and a filtering plate arranged at the bottom of the inner wall of the pipe body. A powder removing structure is arranged on the pipe body above the filter plate in a sliding manner, and after the carbon powder is collected and filtered, the powder removing structure is pulled to move on the pipe body to remove the attached carbon powder.

Description

TECHNICAL FIELD

[0001] The utility model relates to carbon powder technical field, concretely relates to carbon powder collection and filter device. BACKGROUND

[0002] Carbon powder is also called toner, which is a powder substance used in laser printers to form and fix images on paper. Black toner is composed of binding resin, carbon black, charge control agent, and external additives. Color toner also requires the addition of pigments of other colors. After production, carbon powder needs to be collected using a carbon powder collection device. The collection pipe of the collection device concentrates the carbon powder and inputs it into a packaging bottle for storage. The collection device usually has a filter structure to remove large particles from the collected carbon powder, resulting in more uniform carbon powder particles and avoiding the mixing of large particles that affect the overall quality of the carbon powder.

[0003] Although the above-mentioned prior art can solve the corresponding technical problems, it still has some defects: the existing carbon powder collection and filter device collects carbon powder. Since the particle size of carbon powder is fine and the weight is light, it is easy to adhere to the inner surface of the collection pipe of the carbon powder collection and filter device due to its surface tension and friction between particles. After the collection work is completed, it needs to be cleaned, otherwise it is easy to absorb water vapor in the air and form an adhesive layer, making cleaning more difficult, and it is easy to cause carbon powder waste during the collection process. UTILITY MODEL CONTENTS

[0004] The utility model aims at the defects and deficiencies of the prior art and provides a carbon powder collection and filter device with less waste and simple cleaning.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a carbon powder collection and filter device includes a collection pipe and a connecting pipe arranged at the bottom end of the collection pipe. The bottom end of the connecting pipe is detachably provided with a storage bottle. The collection pipe includes a pipe body and a filter plate arranged on the inner wall bottom of the pipe body. The powder removal structure is slidably arranged above the filter plate. After collecting and filtering the carbon powder, pull the powder removal structure to move the pipe body and remove the adhered carbon powder.

[0006] Further improvement: the top end of the collection pipe is also provided with a collection funnel.

[0007] Further improvement: the powder removal structure includes a push ring slidably arranged on the outer wall of the pipe body and a shovel ring slidably arranged on the inner wall of the pipe body. The push ring is embedded with a positive magnetic block near the inner wall of the pipe body. The outer wall of the shovel ring is embedded with a negative magnetic block.

[0008] Further improvement: the outer wall of the push ring is provided with an anti-skid groove.

[0009] Further improvement is that the spade ring section is trapezoidal.

[0010] After the carbon powder collecting and filtering is finished, the pushing ring is pulled to make the spade ring move along the inner wall of the collecting pipe under the magnetic attraction of the positive magnetic block and the negative magnetic block, thereby scraping and removing the carbon powder attached to the inner wall, making the cleaning of the attached carbon powder more convenient and fast, and reducing the waste of carbon powder in the collecting and filtering process. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0012] Figure 1 is the structure schematic diagram of the front view of the collecting and filtering device of the present application;

[0013] Figure 2 is the structure schematic diagram of the front view of the collecting pipe of the present application;

[0014] Figure 3 is the structure schematic diagram of the front view section of the powder removing structure of the present application;

[0015] Figure 4 is the structure schematic diagram of the top view section of the powder removing structure of the present application. DETAILED DESCRIPTION

[0016] The present application will be further described in combination with the drawings and specific embodiments.

[0017] Referring to Figures 1-4The technical scheme adopted in the specific embodiment shown is: a carbon powder collecting and filtering device, comprising a collecting pipe 1 and a connecting pipe 2 arranged at the bottom end of the collecting pipe 1, and a placing bottle 3 detachably arranged at the bottom end of the connecting pipe 2. The collecting pipe 1 comprises a pipe body 11 and a filter plate 12 arranged at the bottom of the inner wall of the pipe body 11. A powder removing structure 13 is slidably arranged above the filter plate 12. The powder removing structure 13 comprises a pushing ring 131 slidably arranged on the outer wall of the pipe body 11 and a shoveling ring 134 slidably arranged on the inner wall of the pipe body 11. A positive magnetic block 132 is embedded in the inner wall of the pipe body 11 close to the pushing ring 131. A negative magnetic block 135 is embedded in the outer wall of the shoveling ring 134. After the carbon powder is collected and filtered, the powder removing structure 13 is pulled to move in the pipe body 11 to remove the adhered carbon powder. In use, the placing bottle 3 is arranged at the bottom end of the connecting pipe 2. The carbon powder product after production is input through the collecting pipe 1, so that the carbon powder is concentrated in the collecting pipe 1 and then output from the connecting pipe 2 to the placing bottle 3 for collection. After the carbon powder enters the collecting pipe 1, it moves downward along the pipe body 11 and is further filtered by the filter plate 12. The small particle carbon powder is prevented from passing through the filter plate 12 and remaining on the filter plate 12 with the large particle carbon powder. After the collection is completed, the pushing ring 131 of the powder removing structure 13 is pulled, so that the pushing ring 131 is attracted to the shoveling ring 134 by the magnetic attraction force of the positive magnetic block 132 and the negative magnetic block 135 to move along the inner wall of the collecting pipe. Thus, the adhered carbon powder on the inner wall of the pipe body 11 is scraped and removed, so that the adhered carbon powder is more conveniently and quickly cleaned, and the waste of carbon powder in the collection and filtering process is reduced.

[0018] The collecting pipe 1 is further provided with a collecting funnel 4 at the top end, which is beneficial to concentrate the input carbon powder, expand the collection range, and avoid the carbon powder from leaking outward without being aligned with the collecting pipe 1 during the collection process.

[0019] The outer wall of the pushing ring 131 is provided with an anti-skid groove 133, which is beneficial to increase the friction between the hand and the pushing ring 131 when the pushing ring 131 is pulled, so that the pulling is not easy to slip.

[0020] The cross section of the shoveling ring 134 is trapezoidal, which is beneficial to guide the shoveling carbon powder by the surface of the trapezoidal shape, so that the shoveling carbon powder slides off the shoveling ring 134 and is prevented from accumulating on the outer surface of the shoveling ring 134.

[0021] The utility model discloses a working principle: the utility model uses, and the bottom end is loaded into the placement bottle 3 in the connecting pipe 2, and the carbon powder finished product after production is input through the collecting pipe 1, and then makes the carbon powder concentrate after through the collecting pipe 1 and exports from the connecting pipe 2 to the placement bottle 3 and collects, simultaneously, after the carbon powder enters the collecting pipe 1, moves downwards along the pipe body 11, and is further filtered after passing through filter plate 12, makes small granule carbon powder to be left on filter plate 12 and not to pass through through the big granule carbon powder, after collecting, at this moment, can pull the powder removal structure 13's push ring 131, makes the push ring 131 through the magnetic attraction of positive magnetic block 132 and negative magnetic block 135 and makes the shovel ring 134 adhere to the collecting pipe inner wall and move, thereby to scrape and remove the carbon powder powder adhered to the pipe body 11 inner wall, make the cleaning adhered carbon powder more convenient and fast, reduce the carbon powder waste produced in the collection filtering process.

[0022] The utility model wants to protect the structure of product, and the model of each element is not the content of the utility model protection, also is the public known technology, and the element of market as long as can realize the above-mentioned function of the utility model can be as a kind of selection application.Therefore the model of element and so on parameters are not detailed in the utility model.The contribution of the utility model is that each element is combined scientifically.

[0023] The above shows and describes the basic principle and main features of the utility model and its advantages, and the technical personnel of the industry should understand that the utility model is not limited by the above-mentioned embodiment, and the above-mentioned embodiment and the description described in the explanation are just to illustrate the principle of the utility model, under the premise that the utility model spirit and range are not departed from, the utility model will have various changes and improvements, and these changes and improvements all fall into the utility model range that is protected, and the utility model protection range is defined by the attached claim and its equivalent.The utility model is not detailed, and all are the public known technology of the technical personnel of the field.

Claims

1. A carbon powder collecting and filtering device, comprising a collecting tube (1) and a connecting tube (2) arranged at the bottom end of the collecting tube (1), and a placing bottle (3) is detachably arranged at the bottom end of the connecting tube (2), characterized in that: The collecting pipe (1) comprises a pipe body (11) and a filter plate (12) arranged at the bottom of the inner wall of the pipe body (11), and the powder removing structure (13) is arranged on the pipe body (11) in a sliding mode above the filter plate (12), so that the carbon powder is collected and filtered, and then the powder removing structure (13) is pulled to move on the pipe body (11) to remove the adhered carbon powder.

2. The carbon dust collecting and filtering device according to claim 1, characterized in that: The top end of the collecting pipe (1) is further provided with a collecting funnel (4).

3. The carbon dust collecting and filtering device according to claim 1, characterized in that: The powder removing structure (13) comprises a pushing ring (131) arranged on the outer wall of the pipe body (11) in a sliding mode and a shoveling ring (134) arranged on the inner wall of the pipe body (11) in a sliding mode, the positive magnetic block (132) is embedded on the inner wall of the pipe body (11) close to the pushing ring (131), and the negative magnetic block (135) is embedded on the outer wall of the shoveling ring (134).

4. The carbon dust collecting and filtering device according to claim 3, characterized in that: The outer wall of the pushing ring (131) is provided with an anti-skid groove (133).

5. The carbon dust collecting and filtering device according to claim 3, characterized in that: The cross section of the shoveling ring (134) is trapezoidal.

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