Flocculating agent adding device

Abstract

The utility model discloses a flocculating agent adding device, and belongs to the technical field of adding. The device mainly comprises a housing; the quantifying mechanism is mounted in the housing, and the quantifying mechanism comprises a channel which is mounted in the housing; the material guiding opening is formed in the channel, and the material guiding opening is communicated with the channel; the air blowing assembly is mounted in the housing, and the air blowing assembly comprises an air blower mounted in the housing; the air channel is installed at the output end of the air blower, and the other end of the air channel is communicated with the input end of the channel. According to the flocculating agent adding device, the blowing assembly is arranged, so that the effect of preventing caking in the adding process is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to a flocculant adding device. BACKGROUND

[0002] The flocculant adding device is a key equipment for automatically, continuously and accurately adding flocculants in water treatment, chemical industry, petroleum industry, pharmaceutical industry, food processing and other industries. The flocculants are mixed with water to form a solution, which is then added to the treatment system to promote the coagulation of suspended solids, colloids and other impurities into large particle flocs, facilitating subsequent sedimentation or filtration separation, thereby improving water quality or product quality.

[0003] For example, the patent with the publication number CN219784584U specifically discloses a flocculant adding device. The patent can discharge filter residues remaining on the sliding plate to the outside of the fixed shell by pulling the pull plate, and then the residues can be stirred by the stirrer. This greatly reduces the operation time of the workers and improves the work efficiency, and the practicality of the flocculant adding device in actual use is improved.

[0004] In actual use, the existing adding method is mainly realized by a pumping mechanism and a feeding pipe. However, the flocculant (such as polyacrylamide) has strong hygroscopicity and is easy to absorb moisture in the air. If the adding environment is humid, the flocculant particles will swell and stick to each other, forming a block, which will cause pipeline blockage and affect the adding efficiency.

[0005] Therefore, it is necessary to provide a flocculant adding device to solve the above problems.

[0006] It should be noted that the above information disclosed in the background section of the present application is only used to understand the background technology of the concept of the present application, and therefore, it can contain information that does not constitute prior art. SUMMARY

[0007] Based on the above problems existing in the prior art, the present application solves the problem of the flocculant adding device, which solves the problem of the swelling and mutual sticking of the flocculant during the adding process, forming a block, causing pipeline blockage and affecting the adding efficiency.

[0008] The technical solution adopted by the present application to solve the technical problems is a flocculant adding device, which comprises:

[0009] a cover shell;

[0010] a dosing mechanism installed inside the cover shell, the dosing mechanism being used for adding flocculants, the dosing mechanism comprising:

[0011] a channel installed inside the cover shell;

[0012] A material guide opening is installed on the channel and communicates with the channel;

[0013] A blowing assembly is installed inside the shell, and the blowing assembly comprises:

[0014] A blower is installed inside the shell;

[0015] An air duct is installed at the output end of the blower, and the other end of the air duct communicates with the input end of the channel.

[0016] Further, an input hopper is fixedly arranged at the upper end of the shell, and the output end of the input hopper extends into the shell;

[0017] A plurality of brackets are fixedly arranged inside the shell, a fixed rod is fixedly arranged at the upper end of the bracket, and a sealing plate is rotatably arranged on the fixed rod, and the size of the sealing plate matches the size of the output end of the input hopper.

[0018] Further, a fixed plate is fixedly arranged at the middle position of the bracket, a motor is fixedly arranged on the fixed plate, the output end of the motor is fixedly arranged with a control plate, and the other end of the control plate is hingedly connected with one side of the sealing plate.

[0019] Further, a platform is fixedly arranged on the material guide opening.

[0020] Further, an output opening is fixedly arranged outside the shell at the channel.

[0021] The beneficial effects of the present application are that the flocculant adding device provided by the present application achieves the effect of preventing caking during the adding process by arranging the blowing assembly.

[0022] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The present application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] The drawings accompanying the specification of the present application form a part thereof, serve to provide further understanding of the present application, and together with the description of the exemplary embodiments of the present application and the explanation thereof serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 It is a whole schematic view of the flocculant adding device in the present application;

[0025] Figure 2 It is a sectional view of the flocculant adding device in the present application;

[0026] Figure 3 It is Figure 2Schematic diagram of the metering mechanism;

[0027] Figure 4 For Figure 3 Schematic diagram of the blowing assembly;

[0028] In the drawings, various reference numerals refer to:

[0029] 1, cover; 2, feed hopper; 3, discharge port; 4, metering mechanism; 40, support; 41, fixed rod; 42, sealing plate; 43, fixed plate; 44, motor; 45, control panel; 46, blowing assembly; 460, air blower; 463, air duct; 47, passage; 48, material guide; 49, platform. DETAILED DESCRIPTION

[0030] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions in the embodiments of the present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0031] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0032] As Figures 1-3 shown, the present application provides a flocculant dosing device, which comprises a cover 1 and a feed hopper 2 fixedly arranged at the upper end of the cover 1. The feed hopper 2 is used for dosing flocculant, and the output end of the feed hopper 2 extends into the cover 1 to facilitate smooth dosing operation.

[0033] In order to prevent the flocculant from clogging the pipeline during dosing operation, a metering mechanism 4 is fixedly arranged inside the cover 1. The metering mechanism 4 is used for preventing flocculant from clogging. The metering mechanism 4 comprises a plurality of supports 40 fixedly arranged inside the cover 1, and a fixed rod 41 is fixedly arranged at the upper end of the plurality of supports 40. A sealing plate 42 is rotatably arranged on the fixed rod 41. The size of the sealing plate 42 matches the size of the output end of the feed hopper 2, so that the feed hopper 2 can be sealed for use.

[0034] And the fixed plate 43 is fixedly arranged on the bracket 40 at the middle position, and the motor 44 is fixedly arranged on the fixed plate 43, and the output end of the motor 44 is fixedly provided with the control plate 45, so that the motor 44 can drive the control plate 45 to rotate, and the other end of the control plate 45 is hinged with one side of the sealing plate 42, so that the motor 44 can drive the sealing plate 42 to rotate around the output end of the feeding hopper 2 through the control plate 45, so as to open and close the feeding hopper 2 to achieve the effect of quantitative feeding, and the angle of feeding can also be changed by the control plate 45 driving the sealing plate 42 during feeding;

[0035] Meanwhile, the channel 47 is fixedly arranged in the shell 1, the channel 47 penetrates the shell 1 and extends to the outside, so that the flocculating agent can be smoothly discharged for use, and the guide hole 48 is fixedly arranged on the channel 47, the guide hole 48 is in communication with the channel 47, and the platform 49 is fixedly arranged on the guide hole 48, the platform 49 is used for lapping the other end of the sealing plate 42, so that the motor 44 drives the sealing plate 42 to rotate around the output end of the feeding hopper 2 through the control plate 45, until the other end of the sealing plate 42 lapping on the platform 49 can stop, at this time the flocculating agent can be introduced into the channel 47 through the guide hole 48 along the sealing plate 42;

[0036] As shown in Figure 1 and Figures 3-4 In order to prevent the flocculating agent from caking during the dosing operation, the blowing assembly 46 is arranged inside the shell 1, the blowing assembly 46 is used for blowing the flocculating agent, the blowing assembly 46 includes the air blower 460 fixedly arranged in the shell 1, the output end of the air blower 460 is fixedly provided with the air duct 463, the air duct 463 is in communication with the input end of the channel 47, so that the air blower 460 can generate wind, and the wind is guided out to the channel 47 through the air duct 463;

[0037] When the dosing operation is carried out, only the flocculating agent is introduced into the feeding hopper 2, and then the motor 44 is started to drive the control plate 45 to rotate, until the other end of the sealing plate 42 lapping on the platform 49 can stop, at this time the flocculating agent can be introduced into the channel 47 through the guide hole 48 along the sealing plate 42, and finally the air blower 460 is started to generate wind, and the flocculating agent in the channel 47 is guided out for use by the wind;

[0038] Meanwhile, the discharge port 3 is fixedly arranged on the channel 47 outside the shell 1, and the discharge port 3 is used for guiding the flocculating agent for use.

[0039] The above descriptions are only the preferred embodiments of the present application, and are not intended to limit the present application. The present application can have various modifications and changes for those skilled in the art. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A flocculant dosing device characterized by comprising: Include: Cover (1); Quantitative mechanism (4), which is installed inside the cover (1), the quantitative mechanism (4) is used for adding flocculating agent, the quantitative mechanism (4) comprises: Channel (47), which is installed inside the cover (1); Material guide (48), which is installed on the channel (47), the material guide (48) is communicated with the channel (47); Blowing assembly (46), which is installed inside the cover (1), the blowing assembly (46) comprises: Blower (460), which is installed inside the cover (1); Air duct (463), which is installed at the output end of the blower (460), the other end of the air duct (463) is communicated with the input end of the channel (47).

2. The flocculant dosing device according to claim 1, characterized in that: The upper end of the cover (1) is fixedly provided with a feeding hopper (2), the output end of the feeding hopper (2) extends into the cover (1); A plurality of supports (40) are fixedly arranged inside the cover (1), the upper end of the support (40) is fixedly provided with a fixed rod (41), the fixed rod (41) is rotatably provided with a sealing plate (42), the size of the sealing plate (42) matches the size of the output end of the feeding hopper (2).

3. The flocculant dosing device according to claim 2, characterized in that: The middle of the support (40) is fixedly provided with a fixed plate (43), the fixed plate (43) is fixedly provided with a motor (44), the output end of the motor (44) is fixedly provided with a control plate (45), the other end of the control plate (45) is hingedly connected with one side of the sealing plate (42).

4. The flocculant dosing device according to claim 3, characterized in that: The material guide (48) is fixedly provided with a platform (49).

5. The flocculant dosing device according to claim 1, characterized in that: The cover (1) is fixedly provided with a discharge port (3) outside the channel (47).

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