Printing and dyeing paste filtering device

Abstract

The utility model discloses a printing and dyeing paste filtering device which comprises a filter pressing mechanism, the upper end of the left side of the filter pressing mechanism is fixedly connected with a coarse filtering mechanism, the upper end of the filter pressing mechanism is fixedly connected with a hydraulic mechanism, and the lower end of the filter pressing mechanism is in threaded connection with a conveying mechanism. The filter pressing mechanism comprises a supporting plate, a supporting ring, a filter pressing cylinder, a fixing protrusion, a liquid inlet, a filter plate, a liquid outlet funnel and a threaded opening, the coarse filtering mechanism comprises a connecting cylinder, a feeding funnel, a filter frame, a baffle and a handle, the connecting cylinder is fixedly connected to the middle of the outer wall of the fixing protrusion, and the hydraulic mechanism comprises a supporting frame, a fixing hole, a hydraulic rod and a filter pressing plate. The conveying mechanism comprises a supporting table, a conveying pump, a feeding pipe, a discharging pipe and a connector, and the conveying pump is fixedly connected to the upper side of the supporting table. Through the structure, printing paste can be filtered, the printing quality is improved, and printing and dyeing equipment is prevented from being blocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of color paste filtering, particularly relates to a printing and dyeing color paste filtering device. BACKGROUND

[0002] Printing and dyeing color paste is a liquid dye preparation used for textile printing and dyeing, which is composed of dyes, auxiliaries and water, etc., and can form bright colors on fabrics. Unlike traditional dyes, printing and dyeing color paste mainly exists in the form of paste during use, rather than being dissolved in water. It usually contains a high concentration of dyes, has high viscosity, and requires specific processes to achieve dyeing effects. Printing and dyeing color paste has the characteristics of high viscosity, bright color, strong printing applicability, wide applicability, etc. Printing and dyeing color paste is widely used in printing processes, especially suitable for flat screen printing, rotary screen printing, etc.

[0003] Printing and dyeing color paste may contain impurities, undispersed dye particles, solid particles, etc. during production, which may cause blockage of the printing machine or quality problems during the printing process. Therefore, we propose a printing and dyeing color paste filtering device to solve the above problems. SUMMARY

[0004] The utility model aims at providing a printing and dyeing color paste filtering device, which can quickly and carefully filter printing and dyeing color paste, improve the quality of printing and dyeing color paste, and can preliminarily filter printing and dyeing color paste through the coarse filtering mechanism to filter out larger impurities and prevent interference with the next step of filtration. The hydraulic mechanism can provide pressure for filtration, and the conveying mechanism can convey the treated printing and dyeing color paste to the use position.

[0005] To achieve the above purpose, a printing and dyeing color paste filtering device is provided, which comprises a pressure filtration mechanism, a coarse filtering mechanism is fixedly connected to the left side upper end of the pressure filtration mechanism, a hydraulic mechanism is fixedly connected to the upper end of the pressure filtration mechanism, and a conveying mechanism is threadedly connected to the lower end of the pressure filtration mechanism.

[0006] Preferably, the pressure filtration mechanism comprises a support plate, a support ring, a pressure filtration cylinder, a fixed protrusion, a liquid inlet, a filter plate, a liquid outlet funnel and a threaded port, and the support ring is fixedly connected to the upper side of the support plate.

[0007] Preferably, the lower end outer wall of the pressure filtration cylinder is fixedly connected to the inside of the support ring, the fixed protrusion is fixedly connected to the left side upper end of the pressure filtration cylinder, the liquid inlet is arranged in the middle of the fixed protrusion, the filter plate is fixedly connected to the lower end inside of the pressure filtration cylinder, the liquid outlet funnel is fixedly connected to the lower side outer wall of the pressure filtration cylinder, and the threaded port is arranged in the inside of the liquid outlet funnel outlet.

[0008] Preferably, the coarse filtering mechanism comprises a connecting cylinder, a feeding funnel, a filter frame, a baffle and a handle, and the connecting cylinder is fixedly connected to the middle of the outer wall of the fixed protrusion.

[0009] Preferably, the feeding funnel is fixedly connected to the upper side of the connecting cylinder, the filter frame is clamped to the upper inside of the feeding funnel, the baffle is fixedly connected to the upper end of the left and right sides of the upper side of the filter frame, and the handle is fixedly connected to the upper end of the front and back sides of the upper side of the filter frame.

[0010] Preferably, the hydraulic mechanism comprises a support frame, a fixed hole, a hydraulic rod and a filter plate, the support frame is fixedly connected to the upper end of the front and back sides of the filter cylinder, the fixed hole is arranged on the upper side plate of the support frame, the hydraulic rod is fixedly connected to the inside of the fixed hole, the filter plate is fixedly connected to the output end of the hydraulic rod, and the filter plate is slidingly connected to the inside of the filter cylinder.

[0011] Preferably, the conveying mechanism comprises a support table, a conveying pump, a feeding pipe, a discharging pipe and a connecting head, the conveying pump is fixedly connected to the upper side of the support table, the discharging pipe is fixedly connected to the right side of the conveying pump, the feeding pipe is fixedly connected to the left side of the conveying pump, the connecting head is fixedly connected to the upper side of the feeding pipe, and the connecting head is screwedly connected to the inside of the threaded opening.

[0012] The printing and dyeing color paste can be rapidly and carefully finely filtered through the filter pressing mechanism, the quality of the printing and dyeing color paste is improved, the printing and dyeing color paste can be preliminarily filtered through the coarse filtering mechanism, so that larger impurities are filtered out, the next step of filtration is prevented from being disturbed, the pressure of filter pressing can be provided through the hydraulic mechanism, and the treated printing and dyeing color paste can be conveyed to a use position through the conveying mechanism.

[0013] Additional aspects and advantages of the present application will be described in part below and in part will become apparent from the description given below, or will be appreciated by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0014] The present application will be further described below in combination with the drawings and examples.

[0015] Figure 1 It is a perspective view of the printing and dyeing color paste filtering device of the present application;

[0016] Figure 2 It is a filter pressing mechanism structure schematic view of the printing and dyeing color paste filtering device of the present application;

[0017] Figure 3 It is a coarse filtering mechanism structure schematic view of the printing and dyeing color paste filtering device of the present application;

[0018] Figure 4 It is a hydraulic mechanism structure schematic view of the printing and dyeing color paste filtering device of the present application;

[0019] Figure 5The utility model relates to a kind of conveying mechanism structure schematic diagram of printing and dyeing color paste filtering device.

[0020] Legend:

[0021] 1, filter press mechanism;101, support plate;102, support ring;103, filter press cylinder;104, fixed protrusion;105, liquid inlet;106, filter plate;107, liquid outlet funnel;108, threaded port;2, coarse filter mechanism;201, connecting cylinder;202, feed hopper;203, filter frame;204, baffle;205, handle;3, hydraulic mechanism;301, support frame;302, fixed hole;303, hydraulic rod;304, filter plate;4, conveying mechanism;401, support table;402, delivery pump;403, feed pipe;404, discharge pipe;405, connector. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings. The drawings serve to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical solution of the utility model. However, it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Embodiment:

[0024] Reference Figures 1 to 5 The utility model embodiment a kind of printing and dyeing color paste filtering device, it includes filter press mechanism 1, filter press mechanism 1 left side upper end is fixedly connected with coarse filter mechanism 2, filter press mechanism 1 upper end is fixedly connected with hydraulic mechanism 3, filter press mechanism 1 lower end is threadedly connected with conveying mechanism 4.

[0025] Filter press mechanism 1 includes support plate 101, support ring 102, filter press cylinder 103, fixed protrusion 104, liquid inlet 105, filter plate 106, liquid outlet funnel 107, threaded port 108, support ring 102 is fixedly connected on the upper side of support plate 101. The outer wall of filter press cylinder 103 lower end is fixedly connected in support ring 102, fixed protrusion 104 is fixedly connected in filter press cylinder 103 left side upper end, liquid inlet 105 is set in fixed protrusion 104 middle, filter plate 106 is fixedly connected in filter press cylinder 103 inside lower end, liquid outlet funnel 107 is fixedly connected in filter press cylinder 103 lower side outer wall, threaded port 108 is set in the inside of liquid outlet funnel 107 outlet. Support plate 101, support ring 102 support each mechanism, filter press cylinder 103 provides filter position, fixed protrusion 104 connects coarse filter mechanism 2, liquid inlet 105 is used to liquid, filter plate 106 is used to filter, liquid outlet funnel 107 is used to drain, threaded port 108 connects conveying mechanism 4.

[0026] The coarse filtering mechanism 2 comprises a connecting cylinder 201, a feeding funnel 202, a filtering frame 203, a baffle 204 and a handle 205. The connecting cylinder 201 is fixedly connected to the middle of the outer wall of the fixed protrusion 104. The feeding funnel 202 is fixedly connected to the upper side of the connecting cylinder 201. The filtering frame 203 is clamped to the inner upper side of the feeding funnel 202. The baffle 204 is fixedly connected to the upper ends of the left and right sides of the upper side of the filtering frame 203. The handle 205 is fixedly connected to the upper ends of the front and back sides of the upper side of the filtering frame 203. The connecting cylinder 201 is used for installing the coarse filtering mechanism 2. The filtering frame 203 filters larger impurities. The baffle 204 fixes the filtering frame 203. The handle 205 facilitates the installation of the filtering frame 203.

[0027] The hydraulic mechanism 3 comprises a support frame 301, a fixed hole 302, a hydraulic rod 303 and a filter plate 304. The support frame 301 is fixedly connected to the upper ends of the front and back sides of the filter cylinder 103. The fixed hole 302 is arranged on the front and back sides of the upper side plate of the support frame 301. The hydraulic rod 303 is fixedly connected to the inside of the fixed hole 302. The filter plate 304 is fixedly connected to the output end of the hydraulic rod 303 and is slidingly connected to the inside of the filter cylinder 103. The support frame 301 supports the hydraulic mechanism 3. The hydraulic rod 303 provides power. The filter plate 304 provides pressure.

[0028] The conveying mechanism 4 comprises a support table 401, a conveying pump 402, a feeding pipe 403, a discharging pipe 404 and a connecting head 405. The conveying pump 402 is fixedly connected to the upper side of the support table 401. The discharging pipe 404 is fixedly connected to the right side of the conveying pump 402. The feeding pipe 403 is fixedly connected to the left side of the conveying pump 402. The connecting head 405 is fixedly connected to the upper side of the feeding pipe 403 and is screwedly connected to the inside of the threaded port 108. The conveying pump 402, the feeding pipe 403 and the discharging pipe 404 convey the filtered printing and dyeing paste. The connecting head 405 is connected to the filter mechanism 1.

[0029] Working principle: when in use, the printing and dyeing paste to be filtered is poured into the inside of the filtering frame 203. The filtering frame 203 filters larger impurities and performs preliminary filtering. Then the printing and dyeing paste enters the connecting cylinder 201 through the feeding funnel 202. Finally, the printing and dyeing paste enters the filter cylinder 103 from the liquid inlet 105. After the printing and dyeing paste of appropriate height is poured, the pouring is stopped. The hydraulic rod 303 is started. The hydraulic rod 303 drives the filter plate 304 to move downward along the filter cylinder 103. The printing and dyeing paste is quickly pressed out from the filter plate 106 to perform more fine filtering. The filtered printing and dyeing paste enters the liquid outlet funnel 107. The conveying pump 402 is started. The conveying pump 402 draws out the filtered printing and dyeing paste through the feeding pipe 403 and discharges it to a suitable position through the discharging pipe 404. At the same time, the filtering frame 203 is taken out through the handle 205. Larger impurities on the filtering frame 203 are cleaned.

[0030] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art person who has possessed under the premise of not departing from the utility model tenet.

Claims

1. A printing and dyeing paste filtration device, comprising a pressure filter mechanism (1), characterized in that, The filter press mechanism (1) is fixedly connected to a coarse filter mechanism (2) on the upper left side, and a hydraulic mechanism (3) is fixedly connected to the upper end of the filter press mechanism (1). The filter press mechanism (1) is threadedly connected to a conveying mechanism (4) at the lower end. The filter press mechanism (1) includes a support plate (101), a support ring (102), a filter cylinder (103), a fixed protrusion (104), a liquid inlet (105), a filter plate (106), a liquid outlet funnel (107), and a threaded port (108). The support ring (102) is fixedly connected to the upper side of the support plate (101). The hydraulic mechanism (3) includes a support frame (301), a fixing hole (302), a hydraulic rod (303), and a filter press plate (304). The support frame (301) is fixedly connected to the upper ends of the front and rear sides of the filter press cylinder (103). The fixing hole (302) is provided on the front and rear sides of the upper side plate of the support frame (301). The hydraulic rod (303) is fixedly connected inside the fixing hole (302). The filter press plate (304) is fixedly connected to the output end of the hydraulic rod (303). The filter press plate (304) is slidably connected inside the filter press cylinder (103).

2. The dyeing paste filtering device according to claim 1, characterized in that, The lower outer wall of the filter press cylinder (103) is fixedly connected to the inside of the support ring (102). The fixing protrusion (104) is fixedly connected to the upper left side of the filter press cylinder (103). The liquid inlet (105) is located in the middle of the fixing protrusion (104). The filter plate (106) is fixedly connected to the lower inside of the filter press cylinder (103). The liquid outlet funnel (107) is fixedly connected to the lower outer wall of the filter press cylinder (103). The threaded port (108) is located inside the outlet of the liquid outlet funnel (107).

3. The printing and dyeing paste filtering device according to claim 1, characterized in that, The coarse filtration mechanism (2) includes a connecting cylinder (201), a feed funnel (202), a filter frame (203), a baffle (204), and a handle (205). The connecting cylinder (201) is fixedly connected to the middle of the outer wall of the fixed protrusion (104).

4. A dyeing paste filtering device according to claim 3, characterized in that, The feed funnel (202) is fixedly connected to the upper side of the connecting cylinder (201), the filter frame (203) is snapped into the upper side of the feed funnel (202), the baffle (204) is fixedly connected to the upper left and right sides of the filter frame (203), and the handle (205) is fixedly connected to the upper front and rear sides of the filter frame (203).

5. A dyeing paste filtering device according to claim 1, characterized in that, The conveying mechanism (4) includes a support platform (401), a conveying pump (402), a feed pipe (403), a discharge pipe (404), and a connector (405). The conveying pump (402) is fixedly connected to the upper side of the support platform (401), the discharge pipe (404) is fixedly connected to the right side of the conveying pump (402), the feed pipe (403) is fixedly connected to the left side of the conveying pump (402), and the connector (405) is fixedly connected to the upper side of the feed pipe (403). The connector (405) is threaded into the inside of the threaded opening (108).

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