CN207270782U

CN207270782U - A kind of sand washer sewage disposal system

Info

Publication number: CN207270782U
Application number: CN201721005447.3U
Authority: CN
Inventors: 罗吉恺; 万能; 伍泽江
Original assignee: Sichuan Tieying Machinery Manufacturing Co Ltd
Current assignee: Sichuan Iron Eagle Machinery Manufacturing Co ltd
Priority date: 2017-08-11
Filing date: 2017-08-11
Publication date: 2018-04-27
Anticipated expiration: 2027-08-11

Abstract

The utility model discloses a kind of sand washer sewage disposal system, including sand washer, water inlet and gap are provided with the sand washer；It is characterized in that, further include sedimentation basin, collecting-tank and water circulating pump, the gap of the sand washer is connected to the sedimentation basin, and position of the sedimentation basin away from the gap has vertically arranged overflow pipe, and the bottom of the overflow pipe is connected to the collecting-tank；The water sucking mouth of the water circulating pump and water outlet are respectively connected to the water inlet of the collecting-tank and the sand washer；The middle part of the sedimentation basin also has the weir divider for being used for separating the gap and the overflow pipe, sewage of the sedimentation basin close to the side of the overflow port is covered via weir divider top.The utility model has and can carry out clarification discharging to the water after cleaning sand, recycles, and saves water resource, reduces production cost, water pollution is reduced, the advantages that being good for the environment.

Description

A kind of sand washer sewage disposal system

Technical field

Mining machinery technical field is the utility model is related to, in particular to a kind of sand washer sewage disposal system.

Background technology

With being on the increase for building trade sand, the demand for adopting sand is also increasing, it is well known that in exploitation natural sand When, many soil etc. can be mixed with natural sand, if the natural sand with soil is used in building, concrete can be substantially reduced Intensity, makes the lost of life of building, so, it is necessary to carry out washed-out sand processing before natural sand is used to construct；In general, using washed-out sand Machine cleans sandstone, and when sand washer works, sandstone is entered in washing trough by feeder trough, is rolled under the drive of impeller, and mutually Phase grinding, removes the impurity on covering sandstone surface, while destroys the steam layer of cladding sand grains, in favor of dehydration；Add water, shape at the same time Into powerful current, the small foreign matter of impurity and proportion is taken away in time, and is discharged from overfall washing trough, completes cleaning action.

, it is necessary to expend substantial amounts of water during washed-out sand, the increase of washed-out sand cost is caused, meanwhile, in the water of sandstone was cleaned, not only Containing a large amount of silts, and some harmful substances can be contained in all kinds of sandstone materials, discharge can be to ring if without processing Cause serious pollution in border.In addition, the silt in waste water can cause river ecological environment serious as directly drained into river Injury, it is also possible to situations such as river channel sedimentation being caused to block.

Utility model content

In view of the above shortcomings of the prior art, technical problem to be solved in the utility model is：One kind how is provided to wash Husky machine sewage disposal system, can carry out clarification discharging to the water after cleaning sand, recycle, and save water resource, reduce life Cost is produced, water pollution is reduced, is good for the environment.

In order to solve the above-mentioned technical problem, the utility model employs following technical solution：

A kind of sand washer sewage disposal system, including sand washer, are provided with water inlet and gap on the sand washer；Its It is characterized in that, further include sedimentation basin, collecting-tank and water circulating pump, the gap of the sand washer is connected to the sedimentation basin, Position of the sedimentation basin away from the gap has a vertically arranged overflow pipe, and the bottom of the overflow pipe is connected to described Collecting-tank；The water sucking mouth of the water circulating pump and water outlet are respectively connected to the water inlet of the collecting-tank and the sand washer； The middle part of the sedimentation basin also has the weir divider for being used for separating the gap and the overflow pipe, leans on the sedimentation basin The sewage of the side of the nearly overflow port is covered via weir divider top.

Using the above structure, current flow into sand washer from water inlet and sandstone are cleaned, and by small soil by overflowing Overflow is into sedimentation basin at the mouth of a river, and the sewage in sedimentation basin is during overflow pipe is flowed to, with slowing down for water velocity, by Gradually precipitate, when covering weir divider, the larger sewage of amount containing soil is stopped so that less by the soil content of approximately level In the sedimentation basin of side where water flows into overflow pipe, after further precipitation, enter from overflow pipe top overflow in collecting-tank, most Water pump relatively clean in collecting-tank is sent to the water inlet of sand washer by water circulating pump afterwards, is reused, so as to To reduce the waste of water resource, water resource is saved, advantageously reduces production cost.After a large amount of soil precipitate in sedimentation basin, Easy to uniformly clear, the pollution produced to environment is reduced.

Further, the sedimentation basin is rectangle pond body, and the overflow pipe is located at one jiao of rectangle pond body, the sand washer Gap the overflow pipe is connected to by pipeline where angle diagonal angle；Diagonal of the weir divider along rectangle pond body Set.

Using the above structure, overflow pipe and gap are separately positioned on the diagonal of rectangle pond body, and by weir divider edge Diagonal is set, and in the case where reducing sedimentation basin floor space as far as possible, can increase the distance of overflow pipe and gap, and Increase the length of weir divider.Weir divider length is longer, and the flow velocity that current cover weir divider is slower, is more conducive in sewage Soil precipitation, be conducive to improve settlement of sewage effect.

Further, also there is the baffle set with bottom interval, the baffle is located at the overflow in the sedimentation basin Between partition plate and the overflow pipe, and the overhead height of the overflow pipe with it is highly consistent in the middle part of the baffle.

Using the above structure, it is highly consistent in the middle part of the overhead height and baffle of overflow pipe, that is to say, that the upper end of baffle Higher than overflow pipe, the lower end of baffle is less than overflow pipe.Region of the current between baffle and sedimentation basin bottom is flowed into Overflow pipe.The suspended matter in sewage can be blocked in using baffle outside overflow pipe, further improves the effect of sewage disposal.

In conclusion the utility model, which has, to carry out clarification discharging to the water after cleaning sand, recycle, save Water resource, reduces production cost, water pollution is reduced, the advantages that being good for the environment.

Brief description of the drawings

Fig. 1 is the structure diagram of sandstone production system.

Fig. 2 is the structure diagram of washed-out sand pond sewage disposal system.

Embodiment

The utility model is made with reference to a kind of sandstone production system using the utility model structure further detailed Describe in detail bright.

During specific implementation：As depicted in figs. 1 and 2, a kind of environment-friendly type sandstone production system, including be connected successively setting to Material machine, jaw crusher, gyratory crusher, and vertical impact crusher, further include dust pelletizing system 9, and the dust pelletizing system 9 is wrapped Bag-type dust machine 91 is included, the air inlet of the bag-type dust machine 9 is sealedly connected with main ventilation pipeline 92, the main ventilation pipeline 92 On be provided with and communicated with multiple bypass lines 93, the bypass line includes the bypass line for being connected to the batcher exit, The bypass line of the discharge outlet of the jaw crusher is connected to, is connected to the bypass line of the discharge outlet of gyratory crusher And it is connected to the bypass line of the discharge outlet of the vertical impact crusher；Further include the discharging of vertical impact crusher The sand washer 31 that the finished product sandstone of mouth is cleaned.

Using the above structure, by setting dust pelletizing system, the dust produced in building stones shattering process can be collected, Avoid dust from being diffused into air, pollute air, influence operating environment, be conducive to the health of worker.Meanwhile utilize washed-out sand Machine cleans finished product sandstone, can remove the dust on sandstone surface, avoids producing dust in rear on-carriage, can also improve The quality of sandstone.

During implementation, sedimentation basin 32, collecting-tank 33 and water circulating pump 34, the gap connection of the sand washer 31 are further included To the sedimentation basin 32, the position of the sedimentation basin 32 away from the gap has vertically arranged overflow pipe 35, described to overflow The bottom of flow tube 35 is connected to the collecting-tank 33；The water sucking mouth of the water circulating pump 34 and water outlet are respectively connected to the collection Pond 33 and the water inlet of the sand washer 31；The middle part of the sedimentation basin 32, which also has, to be used to separate the gap and described The weir divider 36 of overflow pipe 35, makes the sedimentation basin 32 close to the sewage of the side of the overflow port via the weir divider 36 tops cover.

During implementation, the sedimentation basin 32 is rectangle pond body, and the overflow pipe 35 is located at one jiao of rectangle pond body, the washed-out sand The gap of machine 31 is connected to the diagonal angle at the 35 place angle of overflow pipe by pipeline；The weir divider 36 is along rectangle pond body Diagonal set.

Also there is the baffle 37 set with bottom interval, the baffle 37 is positioned at described during implementation, in the sedimentation basin 32 Between weir divider 36 and the overflow pipe 35, and the overhead height of the overflow pipe 35 and the height one at the middle part of baffle 37 Cause.

The above is only the preferred embodiment of the utility model only, all at this not using the utility model as limitation All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims

1. a kind of sand washer sewage disposal system, including sand washer（31）, the sand washer（31）On be provided with water inlet and overflow The mouth of a river；It is characterized in that, further include sedimentation basin（32）, collecting-tank（33）And water circulating pump（34）, the sand washer（31）'s Gap is connected to the sedimentation basin（32）, the sedimentation basin（32）Position away from the gap has vertically arranged overflow Flow tube（35）, the overflow pipe（35）Bottom be connected to the collecting-tank（33）；The water circulating pump（34）Water sucking mouth and Water outlet is respectively connected to the collecting-tank（33）With the sand washer（31）Water inlet；The sedimentation basin（32）Middle part also With for separating the gap and the overflow pipe（35）Weir divider（36）, make the sedimentation basin（32）Close to described The sewage of the side of gap is via the weir divider（36）Top covers.

2. sand washer sewage disposal system as claimed in claim 1, it is characterised in that the sedimentation basin（32）For rectangle form pool Body, the overflow pipe（35）Positioned at one jiao of rectangle pond body, the sand washer（31）Gap be connected to by pipeline it is described Overflow pipe（35）The diagonal angle at place angle；The weir divider（36）Set along the diagonal of rectangle pond body.

3. sand washer sewage disposal system as claimed in claim 1, it is characterised in that the sedimentation basin（32）Inside also have with The baffle that bottom interval is set（37）, the baffle（37）Positioned at the weir divider（36）With the overflow pipe（35）Between, And the overflow pipe（35）Overhead height and the baffle（37）Middle part it is highly consistent.