Sewage treatment powder medicament storage tank

Abstract

The utility model provides a sewage treatment powder medicament storage tank, which belongs to the technical field of environmental engineering sewage treatment and comprises a support column, a tank body arranged at the top of the support column, a support arranged on the inner side of the support column and a blanking hopper bin arranged at the bottom of the tank body, and further comprises an anti-caking mechanism arranged on the rear side of the support. According to the utility model, the anti-caking mechanism is used for effectively preventing a medicament from caking, keeping the loose state of the medicament, ensuring the normal use of the medicament in sewage treatment, facilitating the dispersion of the medicament, enhancing the stirring effect by the enhanced stirring assembly, absorbing water and avoiding the blockage caused by damp, and the dustproof treatment mechanism is used for effectively preventing dust from flying during discharging, so that the service life of the medicament is prolonged. The charging bucket prevents the dust from polluting the medicament and affecting the quality of the medicament, prevents the dust from leaking to the surrounding environment to cause pollution, guarantees the health of operators, reduces the potential safety hazards such as dust explosion, and improves the performance and safety of the charging bucket for storing the powder medicament through the synergistic effect of the two.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental engineering sewage treatment, in particular to a sewage treatment powder agent storage tank. Background Art

[0002] With the continuous growth of sewage treatment demand, the storage of powdered chemicals used in the sewage treatment process has become an important link, which has led to the development of sewage treatment powdered chemical storage tanks. In sewage treatment, powdered chemicals such as flocculants, disinfectants, acid-base regulators, etc. play a key role. In order to ensure the effectiveness, stability and convenient management and use of these chemicals, special storage containers are required. In the early days, they may have been simple barrels or warehouses, but with the expansion of treatment scale and the improvement of chemical management requirements, specially designed storage tanks came into being.

[0003] At present, some powdered agents are prone to moisture absorption, such as polyaluminum chloride. In a high humidity environment, even if the storage tank has certain sealing measures, it may still absorb moisture from tiny gaps, causing powder agglomeration. At the same time, the agglomerated agent may block the discharge port during discharge or affect the dissolution and reaction effect in sewage treatment. Secondly, during the feeding and discharging process, powdered agents are prone to generate dust. If the sealing and dust removal system of the tank is not perfect, the dust will leak into the surrounding environment, polluting the air and causing harm to the health of the operators. Utility Model Content

[0004] The purpose of the utility model is to provide a sewage treatment powder agent storage tank, aiming to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A sewage treatment powder agent storage tank comprises a support, a tank body is provided on the top of the support, a bracket is provided on the inner side of the support, a lower hopper is provided at the bottom of the tank body, and further comprises:

[0007] an anti-caking mechanism, the anti-caking mechanism being arranged on the rear side of the bracket;

[0008] A dust-proof processing mechanism is arranged at the end of the lower hopper bin.

[0009] As a preferred solution of the present invention, the anti-caking mechanism includes a servo motor, an output shaft, a drive shaft, a stirring rod, a sieve hole and an enhanced stirring assembly. The servo motor is fixedly installed on the front side of the anti-caking mechanism, the output shaft is adaptively connected to the back side of the servo motor, and is located on the front side of the inner cavity of the anti-caking mechanism, one end of the drive shaft is adaptively connected to one end of the output shaft, the stirring rods are evenly distributed on the front and back sides of the drive shaft surface, the sieve hole is opened on the surface of the stirring rod, the enhanced stirring assembly is arranged at the middle end of the drive shaft surface, and a through hole is opened on the top of the anti-caking mechanism.

[0010] As a preferred solution of the present invention, the enhanced stirring assembly also includes a connecting rod, a placement plate, a rectangular groove, a rotating rod, a rotating plate, a limiting rod and a drying and moisture-absorbing plate. The number of the connecting rods is three, and they are evenly distributed around the surface of the driving shaft. One side of the connecting rod is fixedly connected to one side of the placement plate. The rectangular grooves are respectively opened on both sides of the surface of the placement plate. The rotating rod is adapted to be installed on one side of the inner cavity of the rectangular groove, one end of the rotating rod is fixedly connected to one side of the rotating plate, the limiting rod is adapted to be installed on the other side of the inner cavity of the rectangular groove, one end of the limiting rod is fixedly connected to the other side of the rotating plate, and the drying and moisture-absorbing plate is clamped and installed in the inner cavity of the placement plate.

[0011] As a preferred solution of the present invention, the dust prevention and treatment mechanism includes an exhaust port, a drive shaft, fan blades, a connector, a suction pipe, a collection tank box and a filter screen. The exhaust port is opened at the top of the dust prevention and treatment mechanism, the drive shaft is arranged in the inner cavity of the exhaust port, the fan blades are adapted to be installed around the top of the drive shaft, the connector is fixedly installed on the front of the dust prevention and treatment mechanism, one end of the suction pipe is fixedly connected to the front of the connector, the other end of the suction pipe is fixedly connected to one side of the collection tank box, and the other end of the suction pipe extends to the inner cavity of the collection tank box, and the filter screen is fixedly installed on one side of the inner cavity of the suction pipe.

[0012] As a preferred solution of the present invention, a feeding cover is provided at the center of the top of the tank body, and arc-shaped guardrails are fixedly installed around the top of the tank body.

[0013] As a preferred solution of the present invention, a ladder is provided on one side of the tank body, and a guardrail is provided on one side of the ladder near the top.

[0014] As a preferred solution of the present invention, an electric control valve is fixedly installed at the bottom of the anti-caking mechanism, and a discharge pipe is fixedly installed at the bottom of the electric control valve.

[0015] The beneficial effects of the utility model are:

[0016] The anti-caking mechanism effectively prevents the agent from agglomerating, maintains the agent in a loose state, ensures its normal use in sewage treatment, helps disperse the agent, strengthens the stirring component to further enhance the stirring effect and absorbs moisture to avoid agglomeration due to moisture. The dust prevention mechanism effectively prevents dust from flying during discharge, which not only avoids dust contamination of the agent affecting its quality, but also prevents dust from leaking into the surrounding environment to cause pollution, protects the health of operators, and reduces safety hazards such as dust explosions. The synergistic effect of the two improves the performance and safety of powder agents stored in the tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure provided by an embodiment of the present utility model;

[0019] Figure 2 This is a partial bottom-up cross-sectional view of the anti-caking mechanism structure provided by an embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the enhanced stirring assembly provided by an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the dust-proof processing mechanism provided by an embodiment of the present utility model;

[0022] Figure 5 It is a bottom view of the lower hopper bin structure provided by an embodiment of the utility model.

[0023] In the figure: 1. Pillar; 2. Bracket; 3. Tank body; 4. Anti-caking mechanism; 401. Servo motor; 402. Output shaft; 403. Drive shaft; 404. Stirring rod; 405. Sieve hole; 406. Strengthen stirring assembly; 406a. Connecting rod; 406b. Placement plate; 406c. Rectangular groove; 406d. Rotating rod; 406e. Rotating plate; 406f. Limiting rod; 406g. Drying and moisture absorption plate; 5. Ladder; 6. Guardrail; 7. Dust prevention mechanism; 701. Exhaust port; 702. Drive shaft; 703. Fan blade; 704. Connector; 705. Suction pipe; 706. Collection tank box; 707. Filter; 8. Arc guardrail; 9. Feeding cover; 10. Through hole; 11. Hopper bin; 12. Electric control valve; 13. Discharge pipe. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] like Figure 1-5 The figure shows the first embodiment of the present invention, which provides a sewage treatment powder agent storage tank, including a support 1, a tank body 3 is provided on the top of the support 1, a bracket 2 is provided on the inner side of the support 1, and a lower hopper 11 is provided at the bottom of the tank body 3, and further includes:

[0029] The anti-caking mechanism 4 is provided on the rear side of the bracket 2;

[0030] The dust-proof processing mechanism 7 is arranged at the end of the lower hopper bin 11 .

[0031] like Figure 1-5 As shown, the anti-caking mechanism 4 drives the stirring rod 403 and other components through the servo motor 401 to stir the powder medicine, effectively preventing the medicine from agglomerating, keeping the medicine in a loose state, ensuring its normal use in sewage treatment, and helping to disperse the medicine. The strengthening stirring component 406 further enhances the stirring effect and can absorb moisture to avoid moisture and agglomeration. The dust-proof treatment mechanism 7 drives the suction pipe 705 to absorb dust through the fan blades 703, the collection trough box 706 collects dust, and the filter screen 707 filters impurities, effectively preventing dust from flying during discharge, avoiding dust contamination of the medicine and affecting its quality, and preventing dust from leaking into the surrounding environment to cause pollution, thereby protecting the health of operators and reducing safety hazards such as dust explosions. The synergistic effect of the two improves the performance and safety of powder medicine stored in the material tank.

[0032] Example 2

[0033] Reference Figure 2 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0034] In this embodiment, the anti-caking mechanism 4 includes a servo motor 401, an output shaft 402, a drive shaft 403, a stirring rod 404, a sieve hole 405 and an enhanced stirring component 406. The servo motor 401 is fixedly installed on the front of the anti-caking mechanism 4, the output shaft 402 is adapted to be connected to the back of the servo motor 401, and is located on the front side of the inner cavity of the anti-caking mechanism 4, one end of the drive shaft 403 is adapted to be connected to one end of the output shaft 402, the stirring rod 404 is evenly distributed on the front and back sides of the surface of the drive shaft 403, the sieve hole 405 is opened on the surface of the stirring rod 404, the enhanced stirring component 406 is arranged at the middle end of the surface of the drive shaft 403, and a through hole 10 is opened on the top of the anti-caking mechanism 4.

[0035] like Figure 2 As shown, the servo motor 401 serves as a power source, which drives the driving shaft 403 to rotate through the output shaft 402, thereby causing the stirring rod 404 to stir the powder medicine. This stirring action can effectively break up the lumps that may be formed by the powder medicine and keep the medicine in a loose state. The sieve hole 405 helps to better disperse the medicine particles during the stirring process to prevent local accumulation and agglomeration. The strengthening stirring component 406 further enhances the stirring effect, ensuring that the medicines in different areas of the tank body 1 can be fully stirred, avoiding the occurrence of agglomeration caused by local increase in humidity due to lack of air circulation. The overall structure helps to improve the storage quality of the powder medicine and ensure its normal use in sewage treatment.

[0036] Example 3

[0037] Reference Figure 3 , which is the third embodiment of the present utility model, is based on the first two embodiments.

[0038] In this embodiment, the enhanced stirring assembly 406 also includes a connecting rod 406a, a placement plate 406b, a rectangular groove 406c, a rotating rod 406d, a rotating plate 406e, a limiting rod 406f and a drying and moisture-absorbing plate 406g. There are three connecting rods 406a, and they are evenly distributed around the surface of the driving shaft 403. One side of the connecting rod 406a is fixedly connected to one side of the placement plate 406b. The rectangular grooves 406c are respectively opened on both sides of the surface of the placement plate 406b. The rotating rod 406d is adapted to be installed on one side of the inner cavity of the rectangular groove 406c. One end of the rotating rod 406d is fixedly connected to one side of the rotating plate 406e. The limiting rod 406f is adapted to be installed on the other side of the inner cavity of the rectangular groove 406c. One end of the limiting rod 406f is fixedly connected to the other side of the rotating plate 406e. The drying and moisture-absorbing plate 406g is clamped and installed in the inner cavity of the placement plate 406b.

[0039] like Figure 3As shown, during the stirring process, the placement plate 406b rotates with the rotation of the driving shaft 403, which increases the range and strength of stirring and helps to break up the lumps of the powder medicine more comprehensively. The rotating rod 406d and the limiting rod 406f are installed in the rectangular grooves 406c opened on both sides of the surface of the placement plate 406b to connect the rotating plate 406e. This structure allows the rotating plate 406e to rotate within a certain range, and can produce irregular stirring actions during stirring, further enhancing the disturbance effect on the medicines at different positions and preventing agglomeration. The drying and moisture-absorbing plate 406g stuck in the inner cavity of the placement plate 406b can absorb moisture in the tank body 3, reduce humidity, and prevent the powder medicine from agglomerating due to moisture, which not only helps to maintain the loose state of the medicine, but also improves the storage stability of the medicine, thereby ensuring the quality of the sewage treatment powder medicine during storage.

[0040] Example 4

[0041] Reference Figure 1 、 Figure 4 and Figure 5 , which is the fourth embodiment of the present utility model, and this embodiment is based on the previous three embodiments.

[0042] In this embodiment, the dust-proof processing mechanism 7 includes an exhaust port 701, a drive shaft 702, a fan blade 703, a connector 704, a suction pipe 705, a collection tank box 706 and a filter screen 707. The exhaust port 701 is opened at the top of the dust-proof processing mechanism 7, the drive shaft 702 is set in the inner cavity of the exhaust port 701, the fan blade 703 is adapted to be installed around the top of the drive shaft 702, the connector 704 is fixedly installed on the front of the dust-proof processing mechanism 7, one end of the suction pipe 705 is fixedly connected to the front of the connector 704, and the suction pipe 705 is fixedly connected to the front of the connector 704. The other end is fixedly connected to one side of the collecting tank box 706, and the other end of the suction pipe 705 extends to the inner cavity of the collecting tank box 706, the filter screen 707 is fixedly installed on one side of the inner cavity of the suction pipe 705, a feeding cover 9 is provided at the center of the top of the tank body 3, and an arc-shaped guardrail 8 is fixedly installed around the top of the tank body 3, a ladder 5 is provided on one side of the tank body 3, and a guardrail 6 is provided on one side of the ladder 5 and near the top, the bottom of the anti-caking mechanism 4 is fixedly installed with an electric control valve 12, and the bottom of the electric control valve 12 is fixedly installed with a discharge pipe 13.

[0043] like Figure 1 、 Figure 4 and Figure 5As shown, it is connected to the suction pipe 705 through the connector 704. The suction pipe 705 can absorb the dust generated in the tank body 3 to prevent the dust from flying and contaminating the medicine or causing discharge blockage during discharging. The collection tank box 706 is used to collect the sucked dust to prevent the dust from being emitted into the surrounding environment. The filter screen 707 in the inner cavity of the suction pipe 705 can filter out larger particulate impurities to prevent them from entering the dust prevention treatment mechanism 7 and affecting the operation of the equipment. The feeding cover 9 on the top of the tank body 3 is convenient for adding medicine, and the arc-shaped guardrails 8 around it ensure the safety of the feeding operation. The ladder 5 on one side of the tank body 3 is convenient for personnel to perform inspection and maintenance on the tank body 3, and the guardrail 6 near the top on one side of the ladder 5 further ensures the safety of personnel.

[0044] In summary: the anti-caking mechanism 4 effectively prevents the agent from agglomerating, maintains the agent in a loose state, ensures its normal use in sewage treatment, helps to disperse the agent, strengthens the stirring component 406 to further enhance the stirring effect and absorbs moisture to avoid agglomeration due to moisture, and the dust prevention treatment mechanism 7 effectively prevents dust from flying during discharge, which not only avoids dust contamination of the agent affecting its quality, but also prevents dust from leaking into the surrounding environment to cause pollution, protects the health of operators, and reduces safety hazards such as dust explosions. The synergistic effect of the two improves the performance and safety of powdered agents stored in the tank.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A sewage treatment powder agent storage tank, characterized by: The invention comprises a support (1), a tank body (3) is provided on the top of the support (1), a bracket (2) is provided on the inner side of the support (1), a lower hopper bin (11) is provided on the bottom of the tank body (3), and further comprises: an anti-caking mechanism (4), the anti-caking mechanism (4) being arranged on the rear side of the bracket (2); A dust-proof processing mechanism (7) is provided at the end of the lower hopper bin (11).

2. A sewage treatment powder agent storage tank according to claim 1, characterized in that: The anti-caking mechanism (4) comprises a servo motor (401), an output shaft (402), a driving shaft (403), a stirring rod (404), a sieve hole (405) and an enhanced stirring assembly (406), wherein the servo motor (401) is fixedly mounted on the front side of the anti-caking mechanism (4), the output shaft (402) is adapted to be connected to the back side of the servo motor (401) and is located at the front side of the inner cavity of the anti-caking mechanism (4), one end of the driving shaft (403) is adapted to be connected to one end of the output shaft (402), the stirring rod (404) is evenly distributed on the front and rear sides of the surface of the driving shaft (403), the sieve hole (405) is opened on the surface of the stirring rod (404), the enhanced stirring assembly (406) is arranged at the middle end of the surface of the driving shaft (403), and a through hole (10) is opened on the top of the anti-caking mechanism (4).

3. A sewage treatment powder agent storage tank according to claim 2, characterized in that: The enhanced stirring assembly (406) further includes a connecting rod (406a), a placement plate (406b), a rectangular groove (406c), a rotating rod (406d), a rotating plate (406e), a limiting rod (406f) and a drying and moisture absorbing plate (406g). The number of the connecting rods (406a) is three and they are evenly distributed around the surface of the driving shaft (403). One side of the connecting rod (406a) is fixedly connected to one side of the placement plate (406b). The rectangular grooves (406c) are respectively provided on the placement plate (406d). On both sides of the surface of the placement plate (406b), the rotating rod (406d) is adapted to be installed on one side of the inner cavity of the rectangular groove (406c), one end of the rotating rod (406d) is fixedly connected to one side of the rotating plate (406e), the limiting rod (406f) is adapted to be installed on the other side of the inner cavity of the rectangular groove (406c), one end of the limiting rod (406f) is fixedly connected to the other side of the rotating plate (406e), and the drying and moisture-absorbing plate (406g) is clamped and installed in the inner cavity of the placement plate (406b).

4. A sewage treatment powder agent storage tank according to claim 1, characterized in that: The dust-proof processing mechanism (7) comprises an air outlet (701), a drive shaft (702), a fan blade (703), a connector (704), a suction pipe (705), a collection tank box (706) and a filter screen (707), wherein the air outlet (701) is opened at the top of the dust-proof processing mechanism (7), the drive shaft (702) is arranged in the inner cavity of the air outlet (701), and the fan blade (703) is adapted to be installed at the top of the drive shaft (702). The connector (704) is fixedly mounted on the front of the dust prevention treatment mechanism (7), one end of the suction pipe (705) is fixedly connected to the front of the connector (704), the other end of the suction pipe (705) is fixedly connected to one side of the collection tank box (706), and the other end of the suction pipe (705) extends to the inner cavity of the collection tank box (706), and the filter (707) is fixedly mounted on one side of the inner cavity of the suction pipe (705).

5. The sewage treatment powder agent storage tank according to claim 1, characterized in that: A feeding cover (9) is provided at the center of the top of the tank body (3), and arc-shaped guardrails (8) are fixedly installed around the top of the tank body (3).

6. A sewage treatment powder agent storage tank according to claim 1, characterized in that: A ladder (5) is provided on one side of the tank body (3), and a guardrail (6) is provided on one side of the ladder (5) and near the top.

7. The sewage treatment powder agent storage tank according to claim 1, characterized in that: An electric control valve (12) is fixedly installed at the bottom of the anti-caking mechanism (4), and a discharge pipe (13) is fixedly installed at the bottom of the electric control valve (12).

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