Sludge concentration detection equipment

Abstract

The utility model relates to the technical field of sludge concentration detection, and discloses sludge concentration detection equipment, which comprises a base, a detection cylinder, a weight sensor and a fan heater, a filter screen plate is fixedly arranged in the detection cylinder, the weight sensor is fixedly arranged on the base, a weighing platform is fixedly arranged at the stress end of the weight sensor, and the fan heater is fixedly arranged on the weighing platform. Two supporting seats are symmetrically and fixedly installed at the bottom end of the detection cylinder, limiting grooves matched with the supporting seats are formed in the surface of the weighing table, an electric push rod is fixedly installed on the base through a support, and the fan heater is fixedly installed at the telescopic end of the electric push rod through a lifting seat. According to the sludge concentration detection device, continuous filtering, drying and weighing operation can be conveniently carried out on samples, the samples do not need to be repeatedly poured out and transferred, the detection operation is simpler, and the sludge concentration detection convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sludge concentration detection technical field more specifically, the utility model relates to a kind of sludge concentration detection equipment. BACKGROUND

[0002] Sludge concentration detection is an important link in sewage treatment and environmental protection, which is used to measure the quantity of activated sludge in the aeration tank, usually expressed as MLSS (Mixed liquor Suspended Solids), with the unit of mg / L. Accurate measurement of sludge concentration is crucial for ensuring the effective operation of the sewage treatment system and water quality safety.

[0003] Currently, when detecting sludge concentration, the sample needs to be repeatedly poured out and transferred to perform filtering, drying and weighing operations in sequence to obtain the detection parameters (dry weight of sludge), which leads to cumbersome detection operation, brings inconvenience to sludge concentration detection, and affects detection efficiency. Based on this, the utility model designs a sludge concentration detection equipment, which solves the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of sludge concentration detection equipment to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of sludge concentration detection equipment, including base, detection cylinder, weight sensor and warm air blower, the inside of the detection cylinder is fixedly installed with filter screen plate, the weight sensor is fixedly installed on base, the force end of the weight sensor is fixedly installed with weighing table, the bottom end of the detection cylinder is fixedly installed with two support seats, the surface of the weighing table is provided with the limiting slot compatible with support seat, the base is fixedly installed with electric push rod by support, the warm air blower is fixedly installed on the telescopic end of electric push rod by lifting seat, the air outlet of the warm air blower is fixedly communicated with ventilation cover by air duct, the bottom of the ventilation cover is fixedly communicated with air outlet, the bottom of the detection cylinder is provided with drainage assembly.

[0007] As a preferred technical scheme of the utility model, the outside of the base is fixedly installed with controller, the weight display is arranged on the controller, the output end of the weight sensor is electrically connected to the input end of the controller, and the output end of the controller is electrically connected to the input end of the weight display.

[0008] As a preferred technical scheme of the utility model, the control panel is arranged below the weight display on the controller, and the output end of the control panel is electrically connected to the input end of the warm air blower and the electric push rod.

[0009] As a preferred technical scheme of the utility model, the drainage assembly comprises a drain pipe and an electromagnetic valve, the drain pipe is fixedly connected to the bottom of the detection cylinder, and the electromagnetic valve is arranged on the drain pipe.

[0010] As a preferred technical scheme of the utility model, a guide rod is fixedly installed inside the support, and the lifting seat is slidingly sleeved outside the guide rod.

[0011] As a preferred technical scheme of the utility model, the number of the air outlets is eight, and the air outlets are distributed in a ring shape at equal intervals.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] The utility model discloses a kind of sludge concentration detection equipment, including support, detection cylinder, weighing table, filter screen, electric push rod, warm air machine, drainage pipe and electromagnetic valve, detection cylinder is fixedly connected to the support, weighing table is fixedly connected to the detection cylinder, filter screen is fixedly connected to the detection cylinder, electric push rod is fixedly connected to the detection cylinder, warm air machine is fixedly connected to the detection cylinder, drainage pipe is fixedly connected to the detection cylinder, and electromagnetic valve is fixedly connected to the drainage pipe. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic view of the utility model a kind of sludge concentration detection equipment;

[0015] Figure 2 It is the sectional structure schematic view of the utility model a kind of sludge concentration detection equipment;

[0016] Figure 3 It is the three-dimensional structure schematic view of the utility model a kind of sludge concentration detection equipment after detection cylinder is taken out;

[0017] Figure 4 It is the three-dimensional structure schematic view of the utility model a kind of sludge concentration detection equipment detection cylinder.

[0018] In the diagram: 1. Base; 101. Bracket; 102. Guide rod; 2. Detection cylinder; 201. Filter screen; 3. Weight sensor; 301. Weighing platform; 302. Limiting groove; 4. Warm air blower; 401. Lifting seat; 402. Air duct; 5. Electric push rod; 6. Ventilation hood; 601. Air outlet; 7. Drainage assembly; 701. Drain pipe; 702. Solenoid valve; 8. Support base; 9. Controller; 901. Weight display; 902. Control panel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 4 As shown, this utility model provides a sludge concentration detection device, including a base 1, a detection cylinder 2, a weight sensor 3, and a warm air blower 4. A filter screen 201 is fixedly installed inside the detection cylinder 2. The sample to be tested can be placed inside the inner detection cylinder 2, and the sludge is filtered by the filter screen 201, allowing the liquid in the sludge to flow through the filter screen 201 to the lower part of the detection cylinder 2. The weight sensor 3 is fixedly installed on the base 1, and a weighing platform 301 is fixedly installed on the force-bearing end of the weight sensor 3. Two support seats 8 are symmetrically fixedly installed at the bottom of the detection cylinder 2. The surface of the weighing platform 301 is provided with a limiting groove 302 that is compatible with the support base 8, so that the support base 8 can be inserted into the limiting groove 302, thereby facilitating the placement and removal of the detection cylinder 2 on the weighing platform 301. The base 1 is fixedly installed with an electric push rod 5 via a bracket 101. The heater 4 is fixedly installed on the telescopic end of the electric push rod 5 via a lifting seat 401. The air outlet of the heater 4 is fixedly connected to a ventilation hood 6 via a duct 402. The bottom of the ventilation hood 6 is fixedly connected to an air outlet 601. A drainage component 7 is provided at the bottom of the detection cylinder 2.

[0021] Among them, such as Figure 2 As shown, a controller 9 is fixedly installed on the outside of the base 1. A weight display 901 is installed on the controller 9. The output terminal of the weight sensor 3 is electrically connected to the input terminal of the controller 9, and the output terminal of the controller 9 is electrically connected to the input terminal of the weight display 901. The sludge in the detection cylinder 2 can be weighed using the weight sensor 3, and the weighing information is displayed in real time through the weight display 901.

[0022] Among them, such as Figure 2As shown, the controller 9 is provided with a control panel 902 below the weight display 901, and the output end of the control panel 902 is electrically connected to the input end of the electric push rod 5 and the hair dryer 4, so as to control the operation of the electric push rod 5 and the hair dryer 4.

[0023] As shown in the drawings, Figure 2 As shown, the drainage assembly 7 comprises a drainage pipe 701 and an electromagnetic valve 702, the drainage pipe 701 is fixedly connected to the bottom of the detection cylinder 2, and the electromagnetic valve 702 is arranged on the drainage pipe 701; when the electromagnetic valve 702 is opened, the water in the lower part of the detection cylinder 2 can be drained through the drainage pipe 701.

[0024] As shown in the drawings, Figure 3 As shown in the drawings,

[0025] As shown in the drawings, Figure 2 and Figure 3 As shown in the drawings, the number of air outlets 601 is eight, and the air outlets 601 are arranged in a ring shape at equal intervals, so that the warm air flow generated by the hair dryer 4 can be dispersedly blown to the sludge in the detection cylinder 2, so that the sludge in the detection cylinder 2 can be uniformly and quickly dried.

[0026] The working principle of the utility model:

[0027] In the use process, the supporting seat 8 is matched and inserted into the limiting groove 302, so that the detection cylinder 2 is limited and placed on the weighing table 301; a certain amount of sample to be measured is placed in the detection cylinder 2, the sludge is filtered by the filter screen 201, so that the water in the sludge flows to the lower part of the detection cylinder 2 through the filter screen 201; the electric push rod 5 drives the lifting seat 401 and the hair dryer 4 to descend, so that the ventilation cover 6 is close to the port of the detection cylinder 2; the hair dryer 4 generates a warm air flow, which is dispersedly blown to the sludge in the detection cylinder 2 through each air outlet 601, so that the sludge in the detection cylinder 2 is uniformly and quickly dried; after drying, the hair dryer 4 is turned off, the electric push rod 5 drives the lifting seat 401 and the hair dryer 4 to rise and reset, the electromagnetic valve 702 is opened, and the water in the lower part of the detection cylinder 2 is drained through the drainage pipe 701; the weight sensor 3 can weigh the sludge in the detection cylinder 2, so as to facilitate continuous filtration, drying and weighing operation of the sample, without repeatedly pouring and transferring the sample; the weight display 901 can display the weighing information in real time, and the dry weight of the sludge in the detection cylinder 2 is recorded as a detection parameter for calculation, so as to obtain the sludge concentration.

[0028] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A sludge concentration detecting apparatus characterized by comprising: Including base (1), detection cylinder (2), weight sensor (3) and hair dryer (4); The inside of the detection cylinder (2) is fixedly installed with a filter screen plate (201), the weight sensor (3) is fixedly installed on the base (1), the force receiving end of the weight sensor (3) is fixedly installed with a weighing platform (301), the bottom end of the detection cylinder (2) is fixedly installed with two support seats (8) in symmetry, and the surface of the weighing platform (301) is provided with a limiting groove (302) matched with the support seat (8); The base (1) is fixedly installed with an electric push rod (5) through a support (101), the hair dryer (4) is fixedly installed on the telescopic end of the electric push rod (5) through a lifting seat (401), the air outlet port of the hair dryer (4) is fixedly and communicatively connected with a ventilation cover (6) through an air duct (402), the bottom of the ventilation cover (6) is fixedly and communicatively connected with an air outlet nozzle (601), and the bottom of the detection cylinder (2) is provided with a drainage assembly (7).

2. The sludge concentration detecting apparatus according to claim 1, characterized by: The outer side of the base (1) is fixedly installed with a controller (9), the controller (9) is provided with a weight display (901), the output end of the weight sensor (3) is electrically connected to the input end of the controller (9), and the output end of the controller (9) is electrically connected to the input end of the weight display (901).

3. A sludge concentration detection apparatus according to claim 2, characterized in that: The controller (9) is provided with a control panel (902) below the weight display (901), and the output end of the control panel (902) is electrically connected to the input end of the hair dryer (4) and the electric push rod (5).

4. The sludge concentration detecting apparatus according to claim 1, characterized by: The drainage assembly (7) comprises a drain pipe (701) and an electromagnetic valve (702), the drain pipe (701) is fixedly and communicatively connected to the bottom of the detection cylinder (2), and the electromagnetic valve (702) is arranged on the drain pipe (701).

5. The sludge concentration detecting apparatus according to claim 1, characterized by: The inside of the support (101) is fixedly installed with a guide rod (102), and the lifting seat (401) is slidably sleeved on the outside of the guide rod (102).

6. The sludge concentration detection device according to claim 1, characterized by: The number of the air outlet nozzles (601) is eight, and the air outlet nozzles (601) are annularly and equidistantly distributed.

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