CN214286832U

CN214286832U - Quartz sand filter for water-making workshop

Info

Publication number: CN214286832U
Application number: CN202023048045.6U
Authority: CN
Inventors: 李萍
Original assignee: Neijiang Shuiguagua Water Industry Co ltd
Current assignee: Neijiang Shuiguagua Water Industry Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-28
Anticipated expiration: 2030-12-17

Abstract

The application discloses quartz sand filter is used between system water wagon, which comprises a container, broken sand screening subassembly and quartz sand filter layer, the container includes barrel and top cap, the top cap is installed in the barrel top, broken sand screening subassembly includes electric putter, including a motor, an end cap, a controller, and a cover plate, the transmission shaft, screening spare and a plurality of broken sand spare, the electric putter base is installed in top cap lateral wall center, the motor is installed in the electric putter output, the transmission shaft transmission is connected in the motor output, screening spare is installed in the transmission shaft other end, a plurality of broken sand spare are all installed in screening spare upper and lower wall, the quartz sand filter layer holds in the container bottom. This scheme, through electric putter with the motor height decline, the motor passes through the transmission shaft and drives screening piece rotatory, and broken sand piece of lower wall installation also can rotate on the screening piece to reach the effect of stirring quartz sand granule, prevent the quartz sand granule caking, effectively avoided quartz sand granule often with the suspended solid caking, influence the problem of filter effect.

Description

Quartz sand filter for water-making workshop

Technical Field

The application relates to the technical field of sewage purification, in particular to a quartz sand filter for a water-making workshop.

Background

A quartz sand filter, known as a shallow medium filter, is a high-efficiency filtering device which utilizes quartz sand as a filtering medium, filters water with high turbidity through granular or non-granular quartz sand with a certain thickness under a certain pressure, effectively intercepts and removes suspended matters, organic matters, colloidal particles, microorganisms, chlorine, odor, partial heavy metal ions and the like in the water, and finally achieves the effects of reducing the water turbidity and purifying the water quality.

However, the quartz sand particles in the current quartz sand filter are often agglomerated with suspended matters, which affects the filtering effect.

SUMMERY OF THE UTILITY MODEL

The main objective of this application provides a quartz sand filter for water-making workshop to improve quartz sand granule and suspended solid caking among the correlation technique, influence the problem of filter effect.

In order to achieve the purpose, the quartz sand filter for the water-making workshop comprises a container, a broken sand screening component and a quartz sand filtering layer.

The container comprises a barrel body and a top cover, wherein a water inlet pipe is arranged on the side wall of the barrel body, a water outlet pipe is arranged on the side wall of the barrel body, and the top cover is installed at the top of the barrel body.

The sand breaking screening component comprises an electric push rod, a motor, a transmission shaft, a screening part and a plurality of sand breaking parts, wherein the electric push rod is installed at the center of the side wall of the top cover, the electric push rod is located inside the container, the motor is installed at the output end of the electric push rod, the transmission shaft is in transmission connection with the output end of the motor, the screening part is installed at the other end of the transmission shaft, the plurality of sand breaking parts are all installed at the upper wall and the lower wall of the screening part, and the center line of the output end of the electric push rod, the center line of the output end of the motor, the center line of the transmission shaft and the center line of the screening part coincide.

The quartz sand filter layer is arranged at the bottom of the container.

In an embodiment of the present application, a manhole cover is disposed on a side wall of the cylinder, and a filter screen is installed on an inner wall of the water outlet pipe.

In an embodiment of the application, the upper portion of the top cover is provided with a wire passing hole matched with the electric push rod.

In an embodiment of the application, the screening element includes first connecting block, a plurality of first bracing piece, frame, second connecting block, screen cloth and a plurality of second connecting rod, first connecting block install in transmission shaft one end, a plurality of first bracing piece annular array install in first connecting block lateral wall, a plurality of the first bracing piece other end all with frame inner wall links to each other, the frame with barrel inner wall clearance fit, a plurality of second bracing piece annular array install in second connecting block lateral wall, a plurality of the second bracing piece other end all with frame inner wall links to each other, a plurality of second bracing piece base with frame base parallel and level, the screen cloth install in frame inner wall, the screen cloth is in first connecting block with between the second connecting block.

In an embodiment of the present application, it is characterized in that the plurality of sand breaking members include a plurality of sand breaking rods and a plurality of sand breaking heads, the plurality of sand breaking rods are all installed on the upper wall of the first support rod, the lower wall of the second support rod and the upper and lower walls of the frame, and the plurality of sand breaking heads are installed at the other ends of the plurality of sand breaking rods in a one-to-one correspondence.

In one embodiment of the application, a plurality of the sand breaking heads on the bottom side are in clearance fit with the bottom wall of the barrel body.

Compared with the prior art, the beneficial effects of this application are: through the quartz sand filter for the water preparation workshop of above-mentioned design, during the use, through electric putter with the motor height decline, the motor passes through the transmission shaft and drives screening piece rotatory, and broken sand piece of lower wall installation also can rotate on the screening piece to reach the effect of stirring quartz sand granule, prevented the quartz sand granule caking, effectively avoided quartz sand granule often with the suspended solid caking, influence the problem of filter effect.

Drawings

Fig. 1 is a schematic structural view of a front cross section of a quartz sand filter for a water production plant provided according to an embodiment of the present application;

FIG. 2 is a schematic top view of a part of a screening element of a quartz sand filter for a water production plant according to an embodiment of the present application;

FIG. 3 is a schematic bottom view of a part of a screening element of a quartz sand filter for a water production plant according to an embodiment of the present application;

fig. 4 is a schematic main sectional view of a screening part of a quartz sand filter for a water production plant according to an embodiment of the application.

In the figure: 100. a container; 110. a barrel; 111. a manhole cover; 120. a top cover; 130. a water inlet pipe; 140. A water outlet pipe; 141. a filter screen; 200. a sand-breaking screening component; 210. an electric push rod; 220. a motor; 230. a drive shaft; 240. screening the parts; 241. a first connection block; 242. a first support bar; 243. a frame; 244. a second connecting block; 245. screening a screen; 246. a second support bar; 250. breaking a sand part; 251. a sand breaking rod; 252. a sand breaking head; 300. a quartz sand filter layer.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1 to 4, the present application provides a quartz sand filter for a water-making workshop, which includes a container 100, a sand-breaking screening component 200 and a quartz sand filtering layer 300, wherein the sand-breaking screening component 200 is installed inside the container 100, the quartz sand filtering layer 300 is placed at the bottom of the container 100, the container 100 is used for installing the sand-breaking screening component 200 and placing the quartz sand filtering layer 300, the sand-breaking screening component 200 is used for stirring quartz sand particles and screening out large impurities to prevent the quartz sand particles from caking, the quartz sand filtering layer 300 is used for filtering sewage, and the treated sewage enters the next process.

Referring to fig. 1, the container 100 includes a cylinder 110 and a top cover 120, a water inlet pipe 130 is installed on a side wall of the cylinder 110 in a threaded manner, the water inlet pipe 130 is used for entering sewage, a water outlet pipe 140 is installed on a side wall of the cylinder 110 in a threaded manner, the water outlet pipe 140 is used for discharging the sewage filtered by a quartz sand filter layer 300, and the top cover 120 is detachably installed at the top of the cylinder 110 by screws.

Referring to fig. 1, 2, 3 and 4, the sand breaking and screening assembly 200 includes an electric push rod 210, a motor 220, a transmission shaft 230, a screening element 240 and a plurality of sand breaking elements 250, a base of the electric push rod 210 is mounted at a center of a side wall of the top cover 120 through a screw, when the sand breaking and screening element is specifically arranged, a wire passing hole matched with the electric push rod 210 is formed at an upper portion of the top cover 120, the wire passing hole is used for a cable for supplying power to the electric push rod 210 to pass through, the electric push rod 210 is located inside the barrel 110, when the sand breaking and screening assembly is specifically implemented, the electric push rod 210 is used for lifting or lowering a component mounted at a lower portion of the electric push rod 210, the motor 220 is mounted at an output end of the electric push rod 210 through a screw, the transmission shaft 230 is in transmission connection with an output end of the motor 220, the screening element 240 is mounted at the other end of the transmission shaft 230, when the sand breaking and screening element 240 rotates to drive the transmission shaft 230 to rotate, so that quartz sand particles are stirred by the screening element 240, and screening out bigger impurity, a plurality of broken sand pieces 250 are all installed on the upper and lower walls of screening piece 240, broken sand pieces 250 are used for further stirring quartz sand, preventing the quartz sand particles from condensing, the center line of the output end of electric push rod 210, the center line of the output end of motor 220, the center line of transmission shaft 230 and the center line of screening piece 240 are coincided, ensuring that motor 220 can normally drive screening piece 240 to rotate, and preventing screening piece 240 from generating eccentricity when rotating.

In this embodiment, the screening element 240 includes a first connecting block 241, a plurality of first supporting rods 242, a frame 243, a second connecting block 244, a screen 245 and a plurality of second supporting rods 246, the first connecting block 241 is mounted at one end of the transmission shaft 230 by using screws, a plurality of first supporting rods 242 are mounted on the side wall of the first connecting block 241, the other ends of the plurality of first supporting rods 242 are connected with the inner wall of the frame 243, the frame 243 is in clearance fit with the inner wall of the barrel 110 to better stir the quartz sand particles, a plurality of second supporting rods 246 are mounted on the side wall of the second connecting block 244 in an annular array, the other ends of the plurality of second supporting rods 246 are connected with the inner wall of the frame 243, the bottom edges of the plurality of second supporting rods 246 are flush with the bottom edge of the frame 243, the screen 245 is mounted on the inner wall of the frame 243, the aperture of the screen 245 is slightly larger than the quartz sand particles for screening out the over-large impurities, the cleaning is convenient, in the specific implementation, the screen 245 is located between the first connecting block 241 and the second connecting block 244, and the upper end and the lower end of the screen 245 are respectively connected with the first connecting block 241 and the second connecting block 244 for enhancing the strength of the screen 245.

In this embodiment, the plurality of sand breaking members 250 include a plurality of sand breaking rods 251 and a plurality of sand breaking heads 252, the plurality of sand breaking rods 251 are all installed on the upper wall of the first supporting rod 242, the lower wall of the second supporting rod 246 and the upper and lower walls of the frame 243, the plurality of sand breaking heads 252 are installed at the other ends of the plurality of sand breaking rods 251 in one-to-one correspondence, the sand breaking heads 252 are used for stirring the quartz sand particles more thoroughly, so as to prevent caking, and when the electric push rod 210 pushes the screening member 240 downward, the sand breaking heads 252 are driven by the motor to rotate, so as to stir the quartz sand particles, so as to facilitate the falling of the screen 245, in particular implementation, the plurality of sand breaking heads 252 on the bottom side are in clearance fit with the bottom wall of the cylinder 110, so as to reduce the problem of dead angles during stirring as much as possible.

Referring to fig. 1, a quartz sand filter layer 300 is placed at the bottom of the cylinder 110, and the quartz sand filter layer 300 is formed by mixing quartz sand particles, activated carbon particles, anthracite particles and manganese sand, has a good filtering effect, and is used for filtering sewage.

Specifically, this quartz sand filter's for system water workshop theory of operation: when the sand crusher is used, the motor 220 rotates to drive the transmission shaft 230 to rotate so as to drive the frame 243, the first support rod 242 and the second support rod 246 to rotate, at the moment, the plurality of sand breaking pieces 250 arranged on the upper wall and the lower wall of the frame 243, the plurality of sand breaking pieces 250 arranged at the upper end of the first support rod 242 and the plurality of sand breaking pieces 250 arranged at the lower end of the second support rod 246 also rotate so as to stir quartz sand particles and prevent the quartz sand particles from caking, when the large impurities screened out by the quartz sand filtering layer 300 are excessive, the electric push rod 210 is lifted so as to lift the screen 245, at the moment, the excessive impurities are screened and carried by the screen 245, when the screen 245 leaks out of the quartz sand particles by about 2 cm, the electric push rod 210 and the motor 220 stop running, a worker enters through the manhole cover 111 to clean the impurities on the screen 245, and after the cleaning is complete, the electric push rod 210 and the motor 220 run simultaneously, the quartz sand particles are broken up by the sand breaking head 252 while being pressed down and rotated, the screen 245 is lowered, and the screen 245 is sent to the bottom of the cylinder 110 again to continue the filtering operation.

It should be noted that: the model specifications of the electric push rod 210, the motor 220, the screen 245 and the filter screen 141 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply and the principle of the power supply of the power push rod 210 and the motor 220 will be clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a quartz sand filter for system water workshop which characterized in that includes:

the container (100) comprises a cylinder body (110) and a top cover (120), a water inlet pipe (130) is arranged on the side wall of the cylinder body (110), a water outlet pipe (140) is arranged on the side wall of the cylinder body (110), and the top cover (120) is installed at the top of the cylinder body (110);

the sand breaking and screening assembly (200), the sand breaking and screening assembly (200) comprises an electric push rod (210), a motor (220), a transmission shaft (230), screening pieces (240) and a plurality of sand breaking pieces (250), the base of the electric push rod (210) is arranged in the center of the side wall of the top cover (120), the electric push rod (210) is positioned in the barrel (110), the motor (220) is arranged at the output end of the electric push rod (210), the transmission shaft (230) is in transmission connection with the output end of the motor (220), the screening piece (240) is arranged at the other end of the transmission shaft (230), the plurality of sand breaking pieces (250) are arranged on the upper wall and the lower wall of the screening piece (240), the central line of the output end of the electric push rod (210), the central line of the output end of the motor (220), the central line of the transmission shaft (230) and the central line of the screening element (240) are superposed;

the quartz sand filter layer (300), quartz sand filter layer (300) hold in barrel (110) bottom.

2. The quartz sand filter for the water-making workshop as claimed in claim 1, wherein a manhole cover (111) is opened on the side wall of the cylinder (110), and a filter screen (141) is installed on the inner wall of the water outlet pipe (140).

3. The quartz sand filter for the water-making workshop as recited in claim 1, wherein a wire through hole matched with the electric push rod (210) is formed at the upper part of the top cover (120).

4. The quartz sand filter for the water-making workshop as claimed in claim 1, wherein the screening member (240) includes a first connection block (241), a plurality of first support rods (242), a frame (243), a second connection block (244), a screen (245) and a plurality of second support rods (246), the first connection block (241) is installed at one end of the transmission shaft (230), a plurality of annular arrays of the first support rods (242) are installed at a side wall of the first connection block (241), the other ends of the plurality of first support rods (242) are connected with an inner wall of the frame (243), the frame (243) is in clearance fit with the inner wall of the cylinder (110), a plurality of annular arrays of the second support rods (246) are installed at a side wall of the second connection block (244), and the other ends of the plurality of second support rods (246) are connected with the inner wall of the frame (243), the bottom edges of the second support rods (246) are flush with the bottom edge of the frame (243), the screen (245) is installed on the inner wall of the frame (243), and the screen (245) is located between the first connecting block (241) and the second connecting block (244).

5. The quartz sand filter for the water-making workshop as recited in claim 4, wherein the plurality of sand-breaking members (250) include a plurality of sand-breaking rods (251) and a plurality of sand-breaking heads (252), the plurality of sand-breaking rods (251) are all mounted on the upper wall of the first supporting rod (242), the lower wall of the second supporting rod (246) and the upper and lower walls of the frame (243), and the plurality of sand-breaking heads (252) are mounted on the other ends of the plurality of sand-breaking rods (251) in a one-to-one correspondence manner.

6. The quartz sand filter for a water-making workshop as claimed in claim 5, wherein a plurality of said sand breaking heads (252) on the bottom side are in clearance fit with the bottom wall of said cylinder (110).