CN211546045U - Sewage treatment equipment in woven bag production - Google Patents

Abstract

The utility model discloses a sewage treatment equipment in the production of woven bags, comprising a box body, one side of the box body is provided with an arc-shaped plate, a fixing plate is fixed on the inner wall of one side of the box body, and the end of the fixing plate is A filter screen is rotatably connected to the inner bottom of the box, a telescopic rod is fixed at the inner bottom of the box, the driving end of the telescopic rod is in contact with the lower side wall of the filter screen, and the end of the filter screen is in contact with the inner wall of the arc plate. Contact, the arc-shaped plate is provided with a discharge port, the outer wall of the box is provided with a feed port on the upper side of the fixed plate, the upper side wall of the box is provided with an opening, and the outer wall of the box is provided with an opening. The upper side wall is rotatably connected with an L-shaped rod, and the other end of the L-shaped rod extends through the opening to the inside of the box body and is fixedly connected with the first motor. The utility model promotes the mixing of sewage, coagulant and flocculant through the up and down movement of the first motor and the stirring rod, and realizes the discharge of impurities through the discharge port through the rotation of the filter screen, so that the impurities can be easily exported.

Description

Sewage treatment equipment in woven bag production

technical field

The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment in the production of woven bags.

Background technique

Woven bag is a kind of plastic bag used for packaging, and its raw materials are generally polyethylene, polypropylene and other chemical plastic raw materials.

In the production process of woven bags, it needs to go through the steps of raw material modification, blending, coloring, etc., in which a large amount of sewage will be generated. One of the methods of plastic raw material sewage treatment is to add coagulants and flocculants to make most of the dissolved organic matter. It is converted into insoluble substances, and then all or most of the insoluble substances are removed to achieve the purpose of purifying sewage, but there are the following problems:

In the process of sewage treatment, impurities will accumulate, which will affect the passage of clean water. At the same time, the impurities in the sewage treatment tank are not easy to export.

Utility model content

The purpose of the utility model is to solve the problems in the background technology, and proposes a sewage treatment equipment in the production of woven bags.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

Sewage treatment equipment in the production of woven bags, including a box body, one side of the box body is provided with an arc-shaped plate, a fixed plate is fixed on the inner wall of one side of the box body, and the end of the fixed plate is rotatably connected with a filter The inner bottom of the box is fixed with a telescopic rod, the driving end of the telescopic rod is in contact with the lower side wall of the filter screen, the end of the filter screen is in contact with the inner wall of the arc plate, the arc The shape plate is provided with a discharge port, the outer wall of the box body is provided with a feed port located on the upper side of the fixed plate, the upper side wall of the box body is provided with an opening, and the upper side wall of the box body is rotatably connected There is an L-shaped rod, and the other end of the L-shaped rod extends to the inside of the box through the opening and is fixedly connected with a motor one, and a stirring rod is fixed vertically downward at the driving end of the motor one. The outer wall is fixed with a stirring blade, the upper side wall of the box is provided with a groove, the inner bottom of the groove is fixed with a connecting rod, and the end of the connecting rod is fixed with a second motor, which drives the second motor A cam is fixed at the end, and the cam is in contact with the outer wall of the L-shaped plate.

Preferably, the fixing plate is inclined and the angle between the fixing plate and the horizontal plane is 60°.

Preferably, the radius of the arc-shaped plate is equal to the length of the filter screen.

Preferably, a telescopic spring is fixed between the inner bottom of the groove and the L-shaped plate.

Preferably, the center of the arc-shaped plate is located at the center of the connection between the fixed plate and the filter screen.

Compared with the existing technology, the advantages of the sewage treatment equipment in the production of woven bags are:

1. The second motor drives the cam to rotate, and the up and down reciprocating motion of the L-shaped rod is realized through the rotation of the cam, thereby realizing the up and down movement of the first motor and the stirring rod, so as to realize the full mixing of sewage, coagulant and flocculant;

2. Set a telescopic rod. When there are too many impurities on the filter screen, the end of the telescopic rod is retracted. Under the gravity of the filter screen and the impurities, the filter screen rotates downward, so that the impurities are exported through the discharge port to avoid excessive impurities affecting the sewage. filter effect;

To sum up, the utility model promotes the mixing of sewage with coagulant and flocculant through the up and down movement of the first motor and the stirring rod, and realizes the discharge of impurities through the discharge port through the rotation of the filter screen, so that the impurities are easily exported.

Description of drawings

Fig. 1 is the structural representation of sewage treatment equipment in the production of woven bags proposed by the utility model;

FIG. 2 is an enlarged view of part A in FIG. 1 .

In the picture: 1 box body, 2 arc-shaped plates, 3 discharge ports, 4 fixed plates, 5 filter screens, 6 L-shaped rods, 7 motor 1, 8 stirring blades, 9 grooves, 10 connecting rods, 11 motor 2, 12 cams, 13 telescopic springs, 14 feed ports.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figure 1-2, the sewage treatment equipment in the production of woven bags includes a box body 1, one side of the box body 1 is provided with an arc-shaped plate 2, and a fixed plate 4 is fixed on the inner wall of one side of the box body 1, and the fixed plate 4 is inclined Setting, the angle between the fixed plate 4 and the horizontal plane is 60°, the fixed plate 4 can guide the sewage, and guide the sewage to the filter screen 5, the end of the fixed plate 4 is rotatably connected to the filter screen 5, and the curved plate The radius of 2 is equal to the length of the filter screen 5. The center of the arc plate 2 is located at the center of the connection between the fixed plate 4 and the filter screen 5, so that the filter screen 5 can slide along the inner wall of the arc plate 2 when it rotates.

The inner bottom of the box body 1 is fixed with a telescopic rod, the driving end of the telescopic rod is in contact with the lower side wall of the screen 5, the end of the screen 5 is in contact with the inner wall of the arc plate 2, and the end of the telescopic rod protrudes At this time, the end of the filter screen 5 is located on the upper side of the discharge port 3, the discharge port 3 is opened on the arc-shaped plate 2, and the feed port 14 located on the upper side of the fixed plate 4 is opened on the outer wall of the box body 1. Enter into the box 1 from the water inlet 14, add coagulant and flocculant to convert most of the dissolved organic matter into insoluble matter, the upper side wall of the box 1 is provided with an opening, and the upper side wall of the box 1 The L-shaped rod 6 is rotatably connected, and the other end of the L-shaped rod 6 extends to the inside of the box body 1 through the opening and is fixedly connected with the motor one 7. The L-shaped rod 6 drives the motor one 7 to move up and down in the opening, and the motor one The driving end of the 7 is fixed vertically downward with a stirring rod, the outer wall of the stirring rod is fixed with a stirring blade 8, the upper side wall of the box body 1 is provided with a groove 9, and the inner bottom of the groove 9 is fixed with a connecting rod 10, connecting the The end of the rod 10 is fixed with a motor two 11, the driving end of the motor two 11 is fixed with a cam 12, the cam 12 is in contact with the outer wall of the L-shaped plate 6, and the inner bottom of the groove 9 is fixed between the L-shaped plate 6. The spring 13, the driving end of the motor 2 11 drives the cam 12 to rotate, when the longer end of the cam 12 turns to contact with the L-shaped plate 6, the L-shaped plate 6 is lifted up, and when the longer end of the cam 12 turns away from the L-shaped plate 6 When the plate 6 is installed, under the action of gravity, the L-shaped plate 6 rotates downward to realize the up and down movement of the stirring blade 8 and realize the full mixing of sewage and sewage with coagulant and flocculant.

It is further stated that the above-mentioned fixed connection should be understood in a broad sense unless otherwise specified and limited. For example, it may be welding, gluing, or a conventional means known to those skilled in the art, such as integral molding.

The operating principle of the present utility model is now described as follows:

The sewage enters the box 1 from the water inlet 14, and coagulants and flocculants are added to convert most of the dissolved organic matter into insoluble substances. The coagulant and flocculant are mixed, and the sewage is filtered through the filter screen 5, and the impurities remain on the filter screen 5. When too much impurities on the filter screen 5 affect the passage of water, the discharge of sewage is stopped, and the end of the telescopic rod is stopped. Under the action of gravity of the filter screen 5 and the impurities on the filter screen 5, the filter screen 5 rotates downward until the end is located at the discharge port 3, and the impurities slide down and fall out from the discharge port 3.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. Sewage treatment equipment in woven bag production comprises a box body (1) and is characterized in that an arc-shaped plate (2) is arranged on one side of the box body (1), a fixing plate (4) is fixed on the inner wall of one side of the box body (1), a filter screen (5) is connected to the end portion of the fixing plate (4) in a rotating mode, a telescopic rod is fixed to the inner bottom of the box body (1), the driving end of the telescopic rod is in contact with the lower side wall of the filter screen (5), the end portion of the filter screen (5) is in contact with the inner wall of the arc-shaped plate (2), a discharge hole (3) is formed in the arc-shaped plate (2), a feed inlet (14) located on the upper side of the fixing plate (4) is formed in the outer wall of the box body (1), an opening is formed in the upper side wall of the box body (1), an L-shaped rod (6) is connected to the upper side wall of the box body (1) in a, the vertical stirring rod that is fixed with downwards of drive end of motor (7), be fixed with stirring leaf (8) on the outer wall of stirring rod, the last lateral wall of box (1) is seted up flutedly (9), the interior bottom of recess (9) is fixed with connecting rod (10), the end fixing of connecting rod (10) has motor two (11), the drive end of motor two (11) is fixed with cam (12), cam (12) contact with the outer wall of L type pole (6).

2. The sewage treatment equipment in the woven bag production process according to claim 1, wherein the fixing plate (4) is arranged obliquely, and the included angle between the fixing plate (4) and the horizontal plane is 60 degrees.

3. The sewage treatment equipment in the woven bag production process is characterized in that the radius of the arc-shaped plate (2) is equal to the length of the filter screen (5).

4. The sewage treatment equipment in the woven bag production process is characterized in that a telescopic spring (13) is fixed between the inner bottom of the groove (9) and the L-shaped rod (6).

5. The sewage treatment equipment in the woven bag production process according to claim 1, wherein the circle center of the arc-shaped plate (2) is located at the center of the joint of the fixing plate (4) and the filter screen (5).

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