Medicine residue filtering device

Abstract

The utility model provides a medicine residue filtering device, which belongs to the technical field of medicinal liquor production equipment and comprises a filter screen arranged in the middle of a medicine liquid tank and a liquid outlet pipeline arranged at the bottom of the medicine liquid tank, a positioning plate is arranged in the middle above the filter screen, two ends of the positioning plate are fixedly welded with the inner wall of the medicine liquid tank, and a cross connecting pipe is welded on the lower surface of the positioning plate. The rear end of one connector of the cross-shaped connecting pipe is communicated with a blow-off pipeline, the blow-off pipeline penetrates through the liquid medicine tank, a blow-off pump is arranged at the tail end of the blow-off pipeline, a collecting box is arranged on one side of the blow-off pump, all the connectors, communicated with the blow-off pipeline, of the cross-shaped connecting pipe face the filter screen, a scraping plate is arranged above the cross-shaped connecting pipe, and a hydraulic cylinder is arranged above the scraping plate. When medicine residues need to be cleaned, the medicine residues on the inner wall of the medicine liquid tank are scraped downwards through downward movement of the scraping plate, the medicine residues fall into the residue storage area, and the medicine residues in the residue storage area are extracted through matching of the cross-shaped connecting pipe and the blow-off pipeline with the blow-off pump.

Description

Technical Field

[0001] The utility model relates to the technical field of medicinal wine production equipment, in particular to a medicinal residue filtering device. Background Art

[0002] Wine is known as the "king of all medicines". Medicinal wine that "dissolves" the health-strengthening traditional Chinese medicine with wine is not only easy to prepare, stable in medicinal properties, safe and effective, but also because alcohol is a good semi-polar organic solvent, various active ingredients of traditional Chinese medicine are easily soluble in it. The medicine uses the power of wine, and wine helps the medicine to fully exert its effectiveness and improve the efficacy.

[0003] In the process of batch production of medicinal wine, it is usually necessary to use a filtering device to coarsely filter the medicinal residue in the medicinal liquid. The medicinal residue is obtained by mixing the filtered medicinal liquid with white wine in a certain proportion, and then a circular filter mesh is installed in the coarse filtration tank to filter the medicinal residue. However, most of the filter meshes are fixed in form. When used too much, a large amount of medicinal residue will accumulate on the upper part of the filter mesh. The large amount of accumulated medicinal residue will affect the filtration speed of the subsequent medicinal liquid. The existing medicinal residue cleaning method requires removing the tank cover for cleaning, which is too troublesome. In order to solve the above problems, a medicinal residue filtering device is proposed to solve the above problems. Utility Model Content

[0004] In view of this, the utility model provides a medicine residue filtering device. When the medicine residue needs to be cleaned, the scraper moves downward to scrape the medicine residue on the inner wall of the medicine liquid tank, and the medicine residue falls into the residue storage area. The medicine residue in the residue storage area is extracted through a cross connecting pipe and a sewage pipe in combination with a sewage pump.

[0005] In order to solve the above technical problems, the utility model provides a medicinal residue filtering device, including a filter screen arranged in the middle of a medicinal liquid tank and a liquid outlet pipe arranged at the bottom of the medicinal liquid tank, and the characteristics are as follows: a positioning plate is centrally provided above the filter screen, and both ends of the positioning plate are welded and fixed to the inner wall of the medicinal liquid tank, and a cross connecting pipe is welded on the lower surface of the positioning plate. The rear end of one interface of the cross connecting pipe is connected to a sewage pipe, and the sewage pipe runs through the medicinal liquid tank. A sewage pump is provided at the end of the sewage pipe, and a collecting box is provided on one side of the sewage pump. Except for the interface connected to the sewage pipe, the cross connecting pipe is arranged toward the filter screen, a scraper is provided above the cross connecting pipe, and a hydraulic cylinder is provided above the scraper. An upper side of the medicinal liquid tank is connected to a liquid inlet pipe.

[0006] A slag storage area for storing medicine residue is provided between the filter screen and the cross connecting pipe. The scraper is circular, and the scraper size is consistent with the inner cavity size of the medicine tank. The static height of the scraper needs to be higher than the height of the liquid inlet pipe.

[0007] The middle part of the positioning plate is rectangular and is welded to the upper surface of the cross connecting pipe, and the two ends of the positioning plate are arc-shaped and are welded to the inner wall of the liquid medicine tank.

[0008] A connecting piece for connecting the scraper and the hydraulic rod is provided in the middle of the upper surface of the scraper, and a hydraulic rod for driving the scraper to move is provided at the upper end of the connecting piece.

[0009] A sealing joint for connecting the hydraulic rod and the hydraulic cylinder is embedded in the center of the top of the liquid medicine tank. A hydraulic cylinder for driving the hydraulic rod is provided on the upper end of the sealing joint. The hydraulic rod is connected to the hydraulic cylinder through the sealing joint.

[0010] A support frame for fixing and supporting the hydraulic cylinder is provided on the top of the hydraulic cylinder, and the support frame is fixed to the upper surface of the liquid medicine tank.

[0011] A pump unit bracket for fixing and supporting the sewage pump is provided at the bottom of the sewage pump, and an electric valve for electrically opening and closing the sewage pipe is provided between the liquid medicine tank and the pump unit bracket.

[0012] The outer side wall of the medicine liquid tank is provided with a plurality of support columns for supporting and fixing the medicine liquid tank.

[0013] The upper surface of the positioning plate is symmetrically provided with ventilation holes for air circulation when the positioning plate moves downward.

[0014] In summary, compared with the prior art, this application has at least one of the following beneficial technical effects:

[0015] 1. When it is necessary to clean the medicine residue, start the hydraulic rod to move the scraper to scrape the medicine residue on the inner wall of the medicine liquid tank to the residue storage area. The scraper will reset after reaching the upper surface of the positioning plate, and then a small amount of medicine liquid will enter the medicine liquid tank through the liquid inlet pipe. Then close the liquid outlet pipe, and move the scraper to the upper surface of the positioning plate through the hydraulic rod and stop. After the scraper contacts the upper surface of the positioning plate, a liquid extraction cavity is formed. Air is circulated through the air vent, and the sewage pump is started to extract the wet medicine residue in the residue storage area through the sewage pipe and the cross connecting pipe and flow it into the collection box. Repeated operations can extract most of the stored medicine residue, thereby alleviating the filtration effect of the lower liquid affected by excessive medicine residue.

[0016] 2. The collected wet medicine residue is stored in a collection box and can be recycled for secondary use, thus saving the waste of medicine liquid.

[0017] 3. An electric valve for electrically opening and closing the sewage pipe is provided between the liquid medicine tank and the pump group bracket for remotely controlling the opening and closing of the sewage pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a main cross-sectional view of a medicinal residue filtering device of the utility model;

[0019] Figure 2 It is a front cross-sectional view of the utility model;

[0020] Figure 3 It is a side sectional view of the utility model;

[0021] Figure 4 It is a bottom cross-sectional view of the utility model;

[0022] Figure 5 It is a top sectional view of the present invention.

[0023] Explanation of the accompanying reference numerals: 100, liquid tank; 101, filter screen; 102, liquid outlet pipe; 103, liquid inlet pipe; 200, cross connecting pipe; 201, sewage pipe; 202, sewage pump; 203, collecting box; 204, pump group bracket; 205, electric valve; 300, positioning plate; 301, slag storage area; 302, support frame; 303, support column; 304, air vent; 400, scraper; 401, hydraulic cylinder; 402, connecting piece; 403, hydraulic rod; 404, sealing joint. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiment of the present invention clearer, the following will be combined with the appended drawings of the embodiment of the present invention. Figure 1-5 The technical solutions of the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0025] like Figure 1-5 As shown: This embodiment provides a medicinal residue filtering device, including a filter screen 101 arranged in the middle of a medicinal liquid tank 100 and a liquid outlet pipe 102 arranged at the bottom of the medicinal liquid tank 100, a positioning plate 300 is centrally provided above the filter screen 101, and both ends of the positioning plate 300 are welded and fixed to the inner wall of the medicinal liquid tank 100, and a cross connecting pipe 200 is welded on the lower surface of the positioning plate 300, and the rear end of one of the interfaces of the cross connecting pipe 200 can be connected to a sewage pipe 201 for discharging medicinal residue using a three-way pipe fitting, and the sewage pipe 201 runs through the medicinal liquid tank 100, and the sewage pipe 20 1 is provided at the end thereof with a sewage pump 202 for extracting the medicinal residue, and a collecting box 203 for collecting the medicinal residue in the sewage pipe 201 is provided on one side of the sewage pump 202. Except for the interface communicating with the sewage pipe 201, the cross connecting pipe 200 is arranged toward the filter screen 101. A scraper 400 for accelerating the downward flow of the medicinal liquid and compressing the medicinal residue to the residue storage area 301 is provided above the positioning plate 300. A hydraulic cylinder 401 for driving the scraper 400 downward is provided above the scraper 400. A liquid inlet pipe 103 for allowing the medicinal liquid to enter the medicinal liquid tank 100 is connected to one side of the upper part of the medicinal liquid tank 100.

[0026] After the scraper 400 reaches the upper surface of the positioning plate 300, a small amount of liquid medicine enters the liquid medicine tank 100 through the liquid inlet pipe 103, and then the liquid outlet pipe 102 is closed. After the scraper 400 is driven by the hydraulic rod 403 to move to the upper surface of the positioning plate, it stops. After the scraper 400 contacts the upper surface of the positioning plate 300, a liquid extraction cavity is formed. Air is circulated through the air vent 304, and the sewage pump 202 is started to extract the wet medicine residue in the residue storage area 301 through the sewage pipe 201 and the cross connecting pipe 200 and flow it into the collection box 203. Repeated operations can extract most of the stored medicine residue, thereby alleviating the filtration effect of the lower liquid affected by too much medicine residue. The collected wet medicine residue is stored in the collection box 203 and can be recycled for secondary use, thereby saving waste of medicine liquid.

[0027] This embodiment provides a medicinal residue filtering device,

[0028] like Figure 1 、 3 As shown in Figures 4 and 5: A residue storage area 301 for storing medicinal residue is provided between the filter screen 101 and the cross connecting pipe 200. The residue storage area 301 is cylindrical with a hollow design in the middle. The scraper 400 is circular. The size of the scraper 400 is consistent with that of the residue storage area 301. The static height of the scraper 400 needs to be higher than the height of the liquid inlet pipe 103.

[0029] like Figure 1 、 3 As shown in Figures 4 and 5: the middle part of the positioning plate 300 is rectangular and is welded to the upper surface of the cross connecting pipe 200, and the two ends of the positioning plate 300 are arc-shaped and are welded to the inner wall of the liquid medicine tank 100.

[0030] like Figure 1 、 4 5: A connecting piece 402 for connecting the scraper 400 and the hydraulic rod 403 is provided in the middle of the upper surface of the scraper 400, and the scraper 400 and the connecting piece 402 are fixed with bolts. A hydraulic rod 403 for driving the scraper 400 to move is provided at the upper end of the connecting piece 402. The connecting piece 402 is a square with a cylindrical structure in the middle. The connecting piece 402 and the hydraulic rod 403 are mechanically sealed. A sealing joint 404 for connecting the hydraulic rod 403 and the hydraulic cylinder 401 is embedded in the center of the top of the liquid medicine tank 100. The sealing joint 404 and the hydraulic rod 403 are mechanically sealed. A hydraulic cylinder 401 for driving the hydraulic rod 403 is provided at the upper end of the sealing joint 404. The sealing joint 404 and the hydraulic cylinder 401 are sealed. The hydraulic rod 403 is mechanically sealed with the hydraulic cylinder 401 through the sealing joint 404.

[0031] like Figure 1 、 2As shown: a support frame 302 for fixing the hydraulic cylinder 401 is provided on the top of the hydraulic cylinder 401, the hydraulic cylinder 401 and the support frame 302 are fixed with bolts, and the support frame 302 is fixed with the upper surface of the liquid medicine tank 100 using shims and bolts. The support frame 302 can be a support frame 302 with a steel plate at the top and pillars at the four corners.

[0032] like Figure 1 、 2 As shown: a pump group bracket 204 for fixing and supporting the sewage pump 202 is provided at the bottom of the sewage pump 202, and the sewage pump 202 and the pump group bracket 204 are fixed with bolts. An electric valve 205 for electrically opening and closing the sewage pipe 201 is provided between the liquid medicine tank 100 and the pump group bracket 204, and the sewage pipe 201 and the electric valve 205 are fixed with flange connection.

[0033] like Figure 1 As shown: the outer wall of the liquid medicine tank 100 is provided with a plurality of support columns 303 for supporting and fixing the liquid medicine tank 100. The liquid medicine tank 100 and the support columns 303 can be welded and fixed. The support columns 303 can be connected by welding a square block with a circular cylinder.

[0034] like Figure 1 、 2 As shown in FIG3 , the upper surface of the positioning plate 300 is symmetrically provided with air vents 304 for air circulation when the positioning plate 300 moves downward.

[0035] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0036] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A medicinal residue filtering device, comprising a filter screen (101) disposed in the middle of a medicinal liquid tank (100) and a liquid outlet pipe (102) disposed at the bottom of the medicinal liquid tank (100), characterized in that: A positioning plate (300) is centrally provided above the filter screen (101), and both ends of the positioning plate (300) are welded and fixed to the inner wall of the liquid medicine tank (100). A cross connecting pipe (200) is welded on the lower surface of the positioning plate (300), and a rear end of one interface of the cross connecting pipe (200) is connected to a sewage pipe (201), and the sewage pipe (201) passes through the tank wall of the liquid medicine tank (100). A sewage pump (202) is provided at the end of the sewage pipe (201), and a collection box (203) is provided on one side of the sewage pump (202). Except for the interface connected to the sewage pipe (201), all of the cross connecting pipe (200) are arranged toward the filter screen (101). A scraper (400) is provided above the cross connecting pipe (200), and a hydraulic cylinder (401) is provided above the scraper (400). One side of the upper part of the liquid medicine tank (100) is connected to a liquid inlet pipe (103).

2. A medicinal residue filtering device according to claim 1, characterized in that: A slag storage area (301) is provided between the filter screen (101) and the cross connecting pipe (200), the scraper (400) is circular, the size of the scraper (400) is consistent with the size of the inner cavity of the liquid medicine tank (100), and the static height of the scraper (400) needs to be higher than the height of the liquid inlet pipe (103).

3. A medicinal residue filtering device as claimed in claim 2, characterized in that: The middle portion of the positioning plate (300) is rectangular and is welded to the upper surface of the cross connecting pipe (200), and the two ends of the positioning plate (300) are arc-shaped and are welded to the inner wall of the liquid medicine tank (100).

4. A medicinal residue filtering device according to claim 3, characterized in that: A connecting piece (402) is provided in the middle of the upper surface of the scraper (400), and a hydraulic rod (403) is provided at the upper end of the connecting piece (402).

5. A medicinal residue filtering device according to claim 4, characterized in that: A sealing joint (404) is embedded in the center of the top of the liquid medicine tank (100), the hydraulic cylinder (401) is provided at the upper end of the sealing joint (404), and the hydraulic rod (403) is connected to the hydraulic cylinder (401) through the sealing joint (404).

6. A medicinal residue filtering device according to claim 5, characterized in that: A support frame (302) is provided on the top of the hydraulic cylinder (401), and the support frame (302) is fixed to the upper surface of the liquid medicine tank (100).

7. A medicinal residue filtering device according to claim 6, characterized in that: A pump unit bracket (204) is provided at the bottom of the sewage pump (202), and an electric valve (205) is provided between the liquid medicine tank (100) and the pump unit bracket (204).

8. A medicinal residue filtering device according to claim 7, characterized in that: The outer side wall of the liquid medicine tank (100) is provided with a plurality of support columns (303).

9. A medicinal residue filtering device according to claim 8, characterized in that: The upper surface of the positioning plate (300) is symmetrically provided with ventilation openings (304).

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