CN210934508U

CN210934508U - Ceramic membrane component and membrane flux detection equipment using same

Info

Publication number: CN210934508U
Application number: CN201921509610.9U
Authority: CN
Inventors: 郭宇伟; 王金发
Original assignee: Haikal Xiamen Technology Co ltd
Current assignee: Haikal Xiamen Technology Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-07-07
Anticipated expiration: 2029-09-11

Abstract

The utility model relates to a ceramic membrane component, which comprises a ceramic membrane, an upper end head, a lower end head and a clamping device, wherein two ends of the ceramic membrane are arranged between the upper end head and the lower end head; sealing rings are arranged in the upper end head and the lower end head, and two ends of the ceramic membrane are sleeved in the sealing rings. The utility model also discloses a membrane flux check out test set, including inlet channel, water pump, cistern, valve, collecting vat and above-mentioned ceramic membrane subassembly, ceramic membrane subassembly is connected to inlet channel one end, and the water pump is connected to the other end, and the water pump switch-on cistern, ceramic membrane subassembly are connected to the valve, and the collecting vat is placed in ceramic membrane subassembly below. The utility model discloses open design for membrane core dismouting is changed convenient and fast more, replaces membrane core and can accomplish the operation in 5 seconds, moreover the utility model discloses sealed effectual, the rework rate is low, and to a great extent has improved detection efficiency. In addition, the whole set of detection equipment has simple structure, low cost and convenient maintenance.

Description

Ceramic membrane component and membrane flux detection equipment using same

Technical Field

The utility model relates to a ceramic membrane flux detects technical field, especially relates to a ceramic membrane subassembly and utilize its membrane flux check out test set.

Background

Ceramic membranes are an important representative of modern filtration technology, flux of the ceramic membranes is an important technical index, most of flux detection equipment in the market at present adopts the ceramic membranes to be arranged in a sealed container for detection, the disassembly and the replacement are difficult, the time of 8-10 minutes is needed for replacing the membrane core once, and the phenomenon of water leakage is easily caused without attention during the reloading, so that the time and the labor are wasted.

Disclosure of Invention

An object of the utility model is to provide a ceramic membrane subassembly and utilize its membrane flux check out test set can quick assembly disassembly replacement membrane core to be difficult for leaking, thereby improve work efficiency.

In order to achieve the technical purpose and achieve the technical effects, the utility model discloses a ceramic membrane assembly, which comprises a ceramic membrane, an upper end, a lower end and a clamping device, wherein two ends of the ceramic membrane are arranged between the upper end and the lower end, and the clamping device is connected with the upper end and/or the lower end to clamp and fix the ceramic membrane; and sealing rings are arranged in the upper end head and the lower end head, and two ends of the ceramic membrane are sleeved in the sealing rings.

Preferably, clamping device includes supporting part and movable part, and the movable part is equipped with the confession power part, lower end fixed connection is on the supporting part, the top end is fixed on the movable part, can drive the relative lower end of top end and remove under the effect of confession power part.

Preferably, the force supply part is a cylinder, a hydraulic cylinder or a spring, which are commonly used in life, and the operation is simple and the cost is low.

Preferably, the interface ends of the upper end head and the lower end head are arranged to be in a half-opening shape, so that the film core is more convenient to disassemble and assemble.

Preferably, a circle of groove for placing a sealing gasket is formed in the end face of the connecting end of the upper end head and the lower end head.

Preferably, the upper end head and the lower end head are the same, and the aperture of the interface end port of the upper end head and the aperture of the interface end port of the lower end head are larger than that of the connecting end port.

Preferably, the sealing ring is respectively clamped and embedded in the upper end head and the lower end head, so that the sealing ring is not easily taken out or moved by the ceramic membrane when the ceramic membrane is replaced, and the sealing effect is ensured.

The utility model also discloses a membrane flux check out test set, including inlet channel, water pump, cistern and ceramic membrane subassembly, ceramic membrane subassembly is connected to inlet channel one end, and the water pump is connected to the other end, and the water pump switch-on cistern. The ceramic membrane component is characterized by further comprising a valve and a collecting tank, wherein the valve is connected with the ceramic membrane component and can discharge liquid in the ceramic membrane component to a reservoir, the collecting tank is placed below the ceramic membrane component to collect filtrate, and the ceramic membrane component is the ceramic membrane component.

Preferably, the water inlet pipeline is fixedly connected with the upper end head through a hoop, and the joint is sealed through a sealing gasket; the valve is fixedly connected with the lower end through a hoop, and the joint is sealed through a sealing gasket.

Preferably, the valve is of a manual or electric type.

The utility model discloses following beneficial effect has:

the utility model discloses open design for membrane core dismouting is changed convenient and fast more, can accomplish the operation in the replacement membrane core 5 seconds, moreover the utility model discloses a clamping device cooperates, and is sealed effectual, and the rework rate is low, and to a great extent has improved detection efficiency. In addition, the whole set of detection equipment has simple structure, low cost and convenient maintenance.

Drawings

Fig. 1 is a schematic view of the upper end of the present invention.

Fig. 2 is a cross-sectional view of the upper end of the present invention.

Fig. 3 is a schematic diagram of the first embodiment.

FIG. 4 is a diagram illustrating a second embodiment.

FIG. 5 is a diagram illustrating a third embodiment.

Description of the main part symbols:

1: upper end, 11: groove, 2: lower end, 31: cylinder, 311: piston rod, 32: support portion, 33: movable portion, 34: baffle, 35: spring, 4: sealing ring, 5: water inlet pipe, 6: reservoir, 7: water pump, 8: valve, 9: a collecting tank, 10: a ceramic membrane.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

The first embodiment is as follows:

as shown in fig. 1-3, the present invention discloses a ceramic membrane module, which comprises an upper end 1, a lower end 2, two sealing rings 4, a clamping device and a ceramic membrane 10. The upper end head 1 is the same as the lower end head 2, the clamping device comprises a supporting part 32 and a movable part 32, an air cylinder 31 is arranged on the movable part 32, the movable part 32 is connected with the supporting part 32 in a telescopic mode, the air cylinder 31 is fixed on the supporting part 32, a piston rod 311 of the air cylinder 31 is fixed on the movable part 32, the lower end head 2 is fixedly connected onto the supporting part 32, the upper end head 1 is fixed on the movable part 32, when the air cylinder 31 acts, the movable part 32 drives the upper end head 1 to move relative to the lower end head 2, and the moving track of the upper end head 1 and the lower end head 2. The ceramic membrane 10 is sleeved in the interface ends of the upper end head 1 and the lower end head 2, and the sealing rings 4 are respectively embedded in the upper end head 1 and the lower end head 2 and are respectively used for sealing between the upper end head 1 and the lower end head 2 and the ceramic membrane 10. In addition, the aperture of interface end port need be greater than the aperture of connection end port, like this under the cylinder 31 effect, inlay card is more difficult to warp in the inside sealing washer 4 of upper end 1 and lower end 2, avoids influencing sealed effect. In addition, in order to facilitate the attachment and detachment of the ceramic membrane 10, the interface ends of the upper header 1 and the lower header 2 are formed in a half-open shape.

A circle of groove 11 is formed in the end face of the connecting end of the lower end head 2 and used for accommodating a sealing gasket, and the sealing gasket is used for sealing the connecting end; the upper end 1 is treated as described above.

In this embodiment, the air cylinder 31 may be replaced by a hydraulic cylinder, and the working principle and structure are similar, which are not described herein again.

Example two:

as shown in fig. 4, the present embodiment is different from the first embodiment in that the cylinder 31 is replaced by a spring 35, the spring 35 is fitted over the movable portion 32, and a stopper 34 for restricting the spring 35 is provided on the movable portion 32 and the support portion 32. It is required that the distance between the sealing ring 4 inside the upper head 1 and the sealing ring 4 inside the lower head 2 is smaller than the length of the ceramic membrane 10, so that the spring 35 provides the clamping force.

Example three:

as shown in fig. 5, the utility model discloses a membrane flux detection device, which comprises a water inlet pipe 5, a water pump 7, a reservoir 6, a ceramic membrane component according to the first embodiment or the second embodiment, a valve 8 and a collecting tank 9, wherein a hoop is fixedly connected with an upper end 1 at one end of the water inlet pipe 5, the connection part is sealed by a sealing gasket, and the sealing gasket is arranged in a groove 11; the other end of the water inlet pipe 5 is connected with a water pump 7, and the water pump 7 is communicated with a reservoir 6. The joint of the lower end head 2 and the valve 8 is sealed by a sealing gasket, the sealing gasket is arranged in the groove 11, and the liquid in the ceramic membrane 10 can be discharged to the reservoir 6 through the valve 8. A collection tank 9 is placed below the ceramic membrane module to collect the filtrate. The collection tank 9 is placed under the ceramic membrane 10 after the detection work is ready.

The utility model discloses a theory of operation:

taking the detection equipment using the ceramic membrane module with the cylinder 31 as an example, two ends of the ceramic membrane 10 are respectively arranged in the upper end head 1 and the lower end head 2, the valve 8 is closed, the upper end head 1 and the lower end head 2 are tightly pressed by the action of the cylinder 31 after electrification, the water pump 7 is enabled to work, liquid is filled into the ceramic membrane 10 channel, certain pressure is kept, and the filtered liquid is collected in the collecting tank 9. After the detection is finished, the water pump 7 stops working, and after the liquid amount in the collecting tank 9 is recorded, the liquid is poured back to the water storage tank 6; then the valve 8 is opened to empty the liquid in the channel of the ceramic membrane 10 into the water reservoir 6, so that the liquid in the water reservoir 6 can be recycled; finally, the ceramic membrane 10 can be easily removed by switching off the power supply to the cylinder 31 and lifting the upper head 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. A ceramic membrane component is characterized by comprising a ceramic membrane, an upper end, a lower end and a clamping device, wherein two ends of the ceramic membrane are arranged between the upper end and the lower end; and sealing rings are arranged in the upper end head and the lower end head, and two ends of the ceramic membrane are sleeved in the sealing rings.

2. A ceramic membrane module according to claim 1, wherein the clamping means comprises a support portion and a movable portion, the movable portion having a force-applying element, the lower head being fixedly connected to the support portion, the upper head being fixed to the movable portion, the force-applying element being adapted to move the upper head relative to the lower head.

3. A ceramic membrane module according to claim 2, wherein the force providing means is a pneumatic cylinder, a hydraulic cylinder or a spring.

4. A ceramic membrane module according to claim 1, wherein the interface ends of the upper and lower headers are provided in a semi-open shape.

5. A ceramic membrane module according to claim 1, wherein the end face of the connecting end of said upper and lower head is provided with a ring of grooves for receiving gaskets.

6. A ceramic membrane module according to claim 1, wherein the upper and lower terminations are identical, the interface end ports of the upper and lower terminations having a larger aperture than the aperture of the connection end ports thereof.

7. A ceramic membrane module according to claim 1, wherein the sealing rings are snap-fitted inside the upper and lower headers, respectively.

8. A membrane flux detection device comprises a water inlet pipeline, a water pump, a water storage tank and a ceramic membrane assembly, wherein one end of the water inlet pipeline is connected with the ceramic membrane assembly, the other end of the water inlet pipeline is connected with the water pump, the water pump is communicated with the water storage tank, the membrane flux detection device is characterized by further comprising a valve and a collecting tank, the valve is connected with the ceramic membrane assembly and can discharge liquid in the ceramic membrane assembly to the water storage tank, the collecting tank is placed below the ceramic membrane assembly to collect filtrate, and the ceramic membrane assembly is the ceramic membrane assembly according to any one of claims 1.

9. The membrane flux sensing device of claim 8, wherein said water inlet pipe is fixedly connected to said upper end head by means of a clamp, and the connection is sealed by means of a sealing gasket; the valve is fixedly connected with the lower end through a hoop, and the joint is sealed through a sealing gasket.

10. The membrane flux sensing device of claim 8, wherein the valve is of a manual or electric type.