CN213192786U

CN213192786U - Rotation type sand removing machine for water treatment

Info

Publication number: CN213192786U
Application number: CN202021299507.9U
Authority: CN
Inventors: 白莉莉; 龚兵; 朱惜惜
Original assignee: Heilongjiang Yipu Ecological Environment Engineering Co ltd
Current assignee: Heilongjiang Yipu Ecological Environment Engineering Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-05-14
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a rotation type degritting machine for water treatment relates to sewage treatment technical field. The utility model discloses a collect liquid mechanism, the inboard of collecting liquid mechanism is provided with screening sand mechanism, and collection liquid mechanism includes the collecting tank, and the upper end fixed mounting of collecting tank has the mount, and fixed mounting has the rotating electrical machines in the middle of the upper end surface of mount, and spacing rolling groove has been seted up on the inboard bottom surface of collecting tank, and screening sand mechanism includes toper screening sand bucket, and the weeping sieve mesh has been seted up to the side interval all around of toper screening sand bucket, the upper end fixedly connected with rotation axis of toper screening sand bucket. The utility model discloses an utilize the centrifugal force that produces when conical screen sand bucket is rotatory to impel water liquid to pass through the weeping sieve mesh fast, be favorable to improving the work efficiency of sewage degritting, improve the treatment effect of sewage degritting, the grit of sieving out simultaneously is stayed to the interior landing of conical screen sand bucket and is discharged through a sand pipe, is convenient for in time clear away the grit, impels the grit to fall in a sand pipe when leading to the material pole and leading to the material tooth upset.

Description

Rotation type sand removing machine for water treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, especially, relate to a rotation type degritting machine for water treatment.

Background

The sewage is the discharged water from life and production which is polluted to a certain extent, and the water which loses the original use function is simply called the sewage. The sewage treatment method mainly comprises the steps that the water used in life contains more organic matters, the treatment is easy, the sewage can be defined as liquid or water which is discharged from residential houses, institutions, businesses or industrial areas and mixed with underground water, surface water, storm snow and the like and carries wastes, oxygen in the water is consumed when the organic matters in the sewage are decomposed by microorganisms, the life of aquatic organisms is influenced, after dissolved oxygen in the water is exhausted, the organic matters are subjected to anaerobic decomposition to generate foul gases such as hydrogen sulfide and mercaptan, the water quality is further deteriorated, the sewage treatment refers to a process of purifying the sewage to enable the sewage to reach the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and a sand removing device is required when the sewage is treated.

However, the traditional sand removing machine for sewage treatment has the advantages that the working efficiency of sand removing treatment on sewage is lower in the using process, sand in the sieve barrel is difficult to remove in time, and the treatment effect of sewage sand removing is easily influenced when more sand is accumulated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation type sand removing machine for water treatment through setting up collection liquid mechanism and screening sand mechanism, has solved that sewage carries out the work efficiency of degritting and has lower, and the grit is difficult to in time clear away in the sieve bucket, influences the problem of the treatment effect of sewage degritting easily when the grit is collected together more.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a rotary sand remover for water treatment, which comprises a liquid collecting mechanism, wherein the inner side of the liquid collecting mechanism is provided with a sand sieving mechanism, the liquid collecting mechanism comprises a liquid collecting barrel, the upper end of the liquid collecting barrel is fixedly provided with a fixing frame, the middle of the upper end surface of the fixing frame is fixedly provided with a rotating motor, the inner side bottom end surface of the liquid collecting barrel is provided with a limiting rolling groove, the sand sieving mechanism comprises a conical sand sieving barrel, the peripheral side surface of the conical sand sieving barrel is provided with liquid leakage sieve holes at intervals, the upper end of the conical sand sieving barrel is fixedly connected with a rotating shaft, the upper end of the rotating shaft is fixedly connected with the output end of the rotating motor, the bottom side of the conical sand sieving barrel is symmetrically and fixedly connected with two supporting rods, the bottom ends of the supporting rods are rotatably connected with limiting balls, the middle of the bottom end surface of the conical sand sieving barrel is, the utility model discloses a sand screening machine, including axis of rotation, circle side, liquid collecting bucket and toper sieve sand bucket, the week side interval fixedly connected with of axis of rotation leads to the material pole, the side interval fixedly connected with of material pole leads to the material tooth, the side fixed mounting of sand outlet pipe has the material motor that leads to, the output and the axis of rotation fixed connection of material motor that lead to, be formed with liquid collecting cavity between liquid collecting bucket and the toper sieve sand bucket, the inboard bottom fixed mounting in liquid collecting cavity has the drawing liquid pump, the bottom side fixed intercommunication of liquid collecting bucket has the drain pipe, the liquid outlet port and the drain pipe of drawing liquid.

Furthermore, the sand outlet pipe movably penetrates through the bottom end surface of the liquid collecting barrel, and the bottom side surface of the limiting ball is in contact with the inner side surface of the limiting rolling groove.

Furthermore, the upper end of the conical sand sieving barrel is fixedly communicated with a liquid inlet pipe, and the upper end of the liquid inlet pipe is in threaded connection with a sealing cover.

Furthermore, a switch valve is fixedly arranged on the side surface of the liquid outlet pipe.

Furthermore, the bottom end of the liquid collecting barrel is fixedly connected with a supporting frame.

The utility model discloses following beneficial effect has:

the utility model discloses an use the rotating electrical machines to drive conical screen sand bucket and rotate in the collecting vessel, the centrifugal force that produces when utilizing the rotation makes water liquid pass through the weeping sieve mesh fast, be favorable to improving the work efficiency of sewage degritting, improve the treatment effect of sewage degritting, the grit of sieving out simultaneously is stayed to conical screen sand bucket internal slipping and is discharged through a sand pipe, be convenient for in time clear away the grit, lead to the material pole and lead to the material tooth and make the grit fall in a sand pipe when overturning, prevent that a sand pipe from easily taking place to block up and influence normal grit and normally discharge.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of a rotary desander for water treatment;

FIG. 2 is a schematic structural view of a liquid collecting mechanism;

FIG. 3 is a schematic structural view of a sand screening mechanism;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic diagram of the internal structure of a rotary sand remover for water treatment.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a liquid collecting mechanism, 101-a liquid collecting barrel, 102-a fixed frame, 103-a rotating motor, 104-a liquid outlet pipe, 105-a limiting rolling groove, 106-a liquid drawing pump, 107-a supporting frame, 2-a sand screening mechanism, 201-a conical sand screening barrel, 202-a liquid leaking sieve pore, 203-a rotating shaft, 204-a limiting ball, 205-a sand outlet pipe, 206-a liquid inlet pipe, 207-a sealing cover, 208-a material passing motor, 209-a rotating shaft, 210-a material passing rod, 211-a material passing tooth, 212-a supporting rod and 3-a liquid collecting cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a rotary sand remover for water treatment, which comprises a liquid collecting mechanism 1, a sand screening mechanism 2 is arranged at the inner side of the liquid collecting mechanism 1, the liquid collecting mechanism 1 comprises a liquid collecting barrel 101, a fixing frame 102 is fixedly arranged at the upper end of the liquid collecting barrel 101, a rotary motor 103 is fixedly arranged at the middle of the upper end surface of the fixing frame 102, a limit rolling groove 105 is arranged at the inner bottom end surface of the liquid collecting barrel 101, the sand screening mechanism 2 comprises a conical sand screening barrel 201, liquid leaking sieve holes 202 are arranged at intervals on the peripheral side surface of the conical sand screening barrel 201, a rotating shaft 203 is fixedly connected at the upper end of the conical sand screening barrel 201, the upper end of the rotating shaft 203 is fixedly connected with the output end of the rotary motor 103, two support rods 212 are symmetrically and fixedly connected at the bottom side of the conical sand screening barrel 201, a limit ball 204 is rotatably connected at the bottom ends of the, go out sand pipe 205's inboard and rotate and be connected with axis of rotation 209, the week side interval fixedly connected with of axis of rotation 209 leads to material pole 210, the side interval fixedly connected with of leading to material pole 210 leads to material tooth 211, the side fixed mounting that goes out sand pipe 205 has logical material motor 208, the output and the axis of rotation 209 fixed connection of logical material motor 208, be formed with collection liquid chamber 3 between collection liquid bucket 101 and the toper sieve sand bucket 201, the inboard bottom fixed mounting in collection liquid chamber 3 has drawing liquid pump 106, the bottom side fixed intercommunication of collection liquid bucket 101 has drain pipe 104, the liquid outlet port and the drain pipe 104 of drawing liquid pump 106 are linked together.

The sand outlet pipe 205 penetrates through the bottom end surface of the liquid collecting barrel 101 in a movable mode, and the bottom side surface of the limiting ball 204 is in contact with the inner side surface of the limiting rolling groove 105, so that the purpose of good supporting and limiting effects is achieved.

Wherein, the upper end of conical screen sand bucket 201 is fixed to be communicated with feed liquor pipe 206, and the upper end threaded connection of feed liquor pipe 206 has sealed lid 207, has reached the purpose of being convenient for sealed feed liquor pipe 206.

Wherein, the side of drain pipe 104 is fixedly provided with the ooff valve, has reached the mesh of being convenient for control drain pipe 104 play liquid.

Wherein, the bottom end of the liquid collecting barrel 101 is fixedly connected with a supporting frame 107.

One specific application of this embodiment is: in the process of using the sand remover, a proper amount of sewage is introduced into the conical sieve sand barrel 201 through the liquid inlet pipe 206, the sealing cover 207 is screwed, the rotating motor 103 is used for driving the conical sieve sand barrel 201 to rotate in the liquid collecting barrel 101, centrifugal force generated during rotation enables water to quickly leak to the inner bottom side of the liquid collecting cavity 3 through the liquid leaking sieve holes 202, meanwhile, sieved sand is reserved in the conical sieve sand barrel 201 to slide and is discharged through the sand outlet pipe 205, the material passing motor 208 is used for driving the rotating shaft 209 to rotate, the sand is enabled to fall in the sand outlet pipe 205 when the material passing rod 210 and the material passing teeth 211 are overturned, the sand outlet pipe 205 is prevented from being easily blocked, and the liquid in the liquid collecting cavity 3 can be pumped out through the liquid outlet pipe 104 by using the liquid pumping pump 106.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a rotation type sand removing machine for water treatment, includes album liquid mechanism (1), its characterized in that: the sand screening mechanism (2) is arranged on the inner side of the liquid collecting mechanism (1), the liquid collecting mechanism (1) comprises a liquid collecting barrel (101), a fixing frame (102) is fixedly installed at the upper end of the liquid collecting barrel (101), a rotating motor (103) is fixedly installed in the middle of the upper end surface of the fixing frame (102), and a limiting rolling groove (105) is formed in the bottom end surface of the inner side of the liquid collecting barrel (101);

the sand screening mechanism (2) comprises a conical sand screening barrel (201), liquid leakage sieve holes (202) are formed in the circumferential side of the conical sand screening barrel (201) at intervals, a rotating shaft (203) is fixedly connected to the upper end of the conical sand screening barrel (201), the upper end of the rotating shaft (203) is fixedly connected with the output end of a rotating motor (103), two support rods (212) are symmetrically and fixedly connected to the bottom side of the conical sand screening barrel (201), a limiting ball (204) is rotatably connected to the bottom end of each support rod (212), a sand outlet pipe (205) is fixedly communicated with the middle of the bottom end surface of the conical sand screening barrel (201), a rotating shaft (209) is rotatably connected to the inner side of the sand outlet pipe (205), a material passing rod (210) is fixedly connected to the circumferential side of the rotating shaft (209) at intervals, a material passing tooth (211) is fixedly connected to the side of the material passing rod (210), and a material passing motor (208) is fixedly installed to the side of, the output end of the material passing motor (208) is fixedly connected with the rotating shaft (209), a liquid collecting cavity (3) is formed between the liquid collecting barrel (101) and the conical sand sieving barrel (201), a liquid pump (106) is fixedly installed at the bottom end of the inner side of the liquid collecting cavity (3), a liquid outlet pipe (104) is fixedly communicated with the side face of the bottom end of the liquid collecting barrel (101), and a liquid outlet port of the liquid pump (106) is communicated with the liquid outlet pipe (104).

2. A rotary sand remover for water treatment as claimed in claim 1, wherein said sand outlet pipe (205) is movably penetrated through the bottom end surface of the liquid collecting barrel (101), and the bottom side surface of said limit ball (204) is contacted with the inner side surface of the limit rolling groove (105).

3. The rotary sand remover for water treatment as claimed in claim 1, wherein the upper end of the conical screen sand barrel (201) is fixedly communicated with a liquid inlet pipe (206), and the upper end of the liquid inlet pipe (206) is in threaded connection with a sealing cover (207).

4. A rotary desander for water treatment as claimed in claim 1 wherein a switch valve is fixedly arranged on the side of the outlet pipe (104).

5. A rotary desander for water treatment as claimed in claim 1 wherein a support frame (107) is fixedly attached to the bottom end of the collector tank (101).