CN208649773U - A kind of high-efficient washing device of paper grade (stock) chip raw material - Google Patents

Abstract

The utility model discloses a kind of high-efficient washing devices of paper grade (stock) chip raw material, including sink arrangement；Sink arrangement includes three service sinks, secondary cleaning pond, sludge-tanks, material-output tank；Sludge-tank be it is rectangular, service sink is rectangle；Service sink inner bottom surface is equipped with ramp；The outer bottom of one end of each service sink is abutted against respectively along the opening's edge with sludge-tank, and a service sink is abutted against by bottom of slope end opening's edge corresponding with sludge-tank, and secondary cleaning pond is abutted against by top of the slope end opening's edge corresponding with sludge-tank；It gathers above service sink and is provided with the sparge pipe being connected to drinking-water pipe, the oblique slope aspect downward of sparge pipe；Sludge-tank bottom is equipped with a sewage pipe；The one end by bottom of slope in secondary cleaning pond connects material-output tank, and drinking-water pipe is located at material-output tank lower part, and material-output tank bottom is equipped with secondary sewage pipe；Discharging device is located at material-output tank top；Each service sink is equipped with corresponding feeding device close to corresponding top of the slope end.The simple energy consumption of structure is small, efficiency high yield is big, failure rate low-maintenance is convenient.

Description

A kind of high-efficient washing device of paper grade (stock) chip raw material

Technical field

The utility model belongs to paper making equipment technical field, is related to a kind of high-efficient washing device of paper grade (stock) chip raw material.

Background technique

Paper grade (stock) chip raw material must carry out washing removal sludge impurity before extrusion to guarantee paper product quality while prevent stopping loss Bad subsequent process equipment.

All kinds of rotary drum cleaning equipment of wood chips are usually used in the wash mill of the chip raw material of the prior art, i.e., by wood chip Raw material is delivered continuously in a washing water tank with feeding device, is washed and is equipped with a rotary drum with blade in water tank, with out after washing Material device continuously exports, and blowdown apparatus blowdown is arranged in washing water tank bottom, and outlet pipe, outlet pipe extraction are arranged in the middle part of washing water tank Water be transmitted back to after filtering washing water tank in be recycled.

It can of course be used using the wash mill of the chip raw material of such technology, but its rotary drum blade is inevitably wanted and hard Chip raw material constantly collide, high failure rate and wash mill are integrally the equipment of relative closure, and maintenance is inconvenient, and washing water tank is too Small then yield is small, and the too big then washing effect of washing water tank is again bad, and energy consumption is relatively large, and efficiency is not high enough, and using effect is also not Enough ideals.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provide a kind of structure is relatively easy, energy consumption is relatively small, washing Efficiency is relatively higher, failure rate low-maintenance is more convenient, yield is big, and using effect more preferably paper grade (stock) chip raw material is efficiently washed Wash device.

The utility model is to reach technical solution used by above-mentioned technical purpose to be: a kind of height of paper grade (stock) chip raw material Imitate wash mill, including sink arrangement, set on sink arrangement arrival end no less than one feeding device, be set to sink arrangement The discharging device of outlet end, no less than one water supplying pipe above sink arrangement, drawing water set on sink arrangement lower part Pipe, no less than one sewage pipe set on sink arrangement bottom；Drinking-water pipe is connected to by filter with water inlet pipe；Sink arrangement Including service sink of first, service sink of second, the third service sinks, secondary cleaning pond, a sludge-tanks, material-output tank, this six Person's integration connection；Sludge-tank is rectangular pond body, and four service sinks are rectangle pond body；In the pond of four service sinks Bottom surface is equipped with ramp；The outer bottom of one end of each service sink is abutted against rear whole in cross respectively along four opening's edges with sludge-tank Shape, one end that each service sink is proximate to corresponding bottom of slope are abutted against with the corresponding opening's edge of sludge-tank, and secondary cleaning pond is proximate to pair One end of top of the slope is answered to be abutted against with the corresponding opening's edge of sludge-tank；It gathers and is provided with and the spray of corresponding water inlet pipe connection above each service sink Water pipe, sparge pipe is angularly disposed and water jet is towards corresponding direction of fall；The bottom of sludge-tank is equipped with a sewage pipe；Two One end by corresponding bottom of slope of secondary service sink connects material-output tank, and drinking-water pipe is located at the lower part of material-output tank, and the bottom of material-output tank is equipped with Secondary sewage pipe；Discharging device be located at material-output tank top it is oblique on locate outwardly；The one of the close corresponding top of the slope of each service sink End is arrival end, and each arrival end is respectively equipped with corresponding feeding device.

The pond body height of described service sink of first, service sink of second, the third service sinks, secondary cleaning Chi Sizhe It is equal；Water level in four controls at the position height for being higher than corresponding top of the slope；The bottom surface of both material-output tank and sludge-tank Position height is lower than the basal surface position height of service sink；The top surface of the pond body of the pond body and service sink of material-output tank flushes.

The drinking-water pipe passes through pressurizing device by filter again and is connected to water inlet pipe.

The beneficial effects of the utility model are: since sink arrangement includes service sink 2 of first, service sink of second 3, third Service sink 12, secondary cleaning pond 10, sludge-tank 11, material-output tank 6 six, integration connection；Sludge-tank 11 is side Shape pond body, four service sinks are rectangle pond body；The pond inner bottom surface of four service sinks is equipped with ramp 15；Each cleaning The outer bottom of the one end in pond is abutted against rear entirety in cross along four opening's edges with sludge-tank 11 respectively, and each service sink is proximate to One end of corresponding bottom of slope is abutted against with the corresponding opening's edge of sludge-tank 11, and secondary cleaning pond 10 is proximate to one end and the sludge of corresponding top of the slope The correspondence opening's edge in pond 11 is abutted against；It gathers and is provided with and the sparge pipe 14 of corresponding water inlet pipe 4 connection, sparge pipe 14 above each service sink Angularly disposed and water jet is towards corresponding direction of fall；The bottom of sludge-tank 11 is equipped with a sewage pipe 13；Secondary cleaning The one end by corresponding bottom of slope in pond 10 connects material-output tank 6, and drinking-water pipe 9 is located at the lower part of material-output tank 6, and the bottom of material-output tank 6 is equipped with Secondary sewage pipe 7；Discharging device 5 be located at 6 top of material-output tank it is oblique on locate outwardly；The close corresponding top of the slope of each service sink One end is arrival end, and each arrival end is respectively equipped with corresponding feeding device 1.

Do not have to be arranged the rotary drum cleaning with blade thus, but the water jet of densely covered sparge pipe is utilized to clean, utilizes Angularly disposed densely covered sparge pipe continuously promotes chip raw material along service sink, using ramp by dirt be pooled to sludge-tank and Material-output tank, whole equipment is relatively open type, and structure is relatively easy, energy consumption is relatively small, failure rate low-maintenance is more convenient；If Set that three feeding-passage detersive efficiencies are relatively higher, yield is big, using effect is more preferable.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples.Wherein:

Fig. 1 is the overall schematic of the utility model；

Fig. 2 is the schematic diagram of the service sink part of second in the utility model；

Fig. 3 is the schematic diagram of the secondary cleaning pond part in the utility model；

Fig. 4 is the schematic diagram of the sludge-tank part in the utility model.

Marker number in attached drawing is described as follows: feeding device 1, service sink 2 of first, second service sink 3, a water inlet pipe 4, discharging device 5, material-output tank 6, secondary sewage pipe 7, filter 8, drinking-water pipe 9, secondary cleaning pond 10, sludge-tank 11, third are primary Service sink 12, sewage pipes 13, sparge pipe 14, a ramps 15

Specific embodiment

The embodiments of the present invention, as shown in Figures 1 to 4, a kind of high-efficient washing device of paper grade (stock) chip raw material, packet Include sink arrangement, set on no less than one feeding device 1 of sink arrangement arrival end, the discharging set on sink arrangement outlet end Device 5, above sink arrangement no less than one water supplying pipe, set on sink arrangement lower part drinking-water pipe 9, be set to pond No less than one sewage pipe of bottom of device；Drinking-water pipe 9 is connected to by filter 8 with water inlet pipe 4；Sink arrangement includes first one Secondary service sink 2, service sink 3 of second, the third service sinks 12, secondary cleaning pond 10, sludge-tank 11, a material-output tanks 6 six, this six Person's integration connection；Sludge-tank 11 is rectangular pond body, and four service sinks are rectangle pond body；The pond of four service sinks Inner bottom surface is equipped with ramp 15；The outer bottom of one end of each service sink is abutted against rear entirety along four opening's edges with sludge-tank 11 respectively Cross, one end that each service sink is proximate to corresponding bottom of slope are abutted against with the corresponding opening's edge of sludge-tank 11, secondary cleaning pond 10 It is abutted against with the corresponding opening's edge of sludge-tank 11 one end for being proximate to corresponding top of the slope；It gathers and is provided with and corresponding water inlet above each service sink The sparge pipe 14 that pipe 4 is connected to, sparge pipe 14 is angularly disposed and water jet is towards corresponding direction of fall；The bottom of sludge-tank 11 Equipped with a sewage pipe 13；The one end by corresponding bottom of slope in secondary cleaning pond 10 connects material-output tank 6, and drinking-water pipe 9 is located at material-output tank 6 Lower part, the bottom of material-output tank 6 is equipped with secondary sewage pipe 7；Discharging device 5 be located at 6 top of material-output tank it is oblique on locate outwardly；Each one One end close to corresponding top of the slope of secondary service sink is arrival end, and each arrival end is respectively equipped with corresponding feeding device 1.

Described service sink 2 of first, service sink 3 of second, the third service sinks 12, secondary cleaning pond 10 4 pond Body height is equal；Water level in four controls at the position height for being higher than corresponding top of the slope；Material-output tank 6 with 11 liang of sludge-tank The basal surface position height of person is lower than the basal surface position height of service sink；The top surface of the pond body of the pond body and service sink of material-output tank 6 is neat It is flat.

The drinking-water pipe 9 is connected to by pressurizing device with water inlet pipe 4 again by filter 8.

Further explanation to the utility model: each pond body of the utility model can be constructed by mason and build structure, and each one The ramp 15 of secondary service sink is to be arranged by a slope high position to slope low level along its import to export direction, in this way, each service sink Dirtier dirt out is deposited to sludge-tank 11 along corresponding ramp 15 mostly, and sludge-tank 11 is the end of each service sink It is simultaneously also the starting point in secondary cleaning pond 10；And the ramp 15 in secondary cleaning pond 10 is also by slope along its import to export direction Height arrives slope low setting, but the position height of 15 entrance of ramp in secondary cleaning pond 10 is above the opening's edge of sludge-tank 11, therefore It is not easy to be rushed in the dirtier dirt that each service sink cleans out and takes secondary cleaning pond 10 to, finally flow into material-output tank 6 Water phase is to just cleaner.It is connected to, pressurizes with sparge pipe 14 after the pressurized device pressurization of the water filtered from drinking-water pipe 9 through filter 8 Spraying-rinsing effect it is more preferable and also bigger to the thrust of wood chip.From the ramp 15 of each service sink, push is pooled to sludge-tank 11 wood chip takes material-output tank 6 to by the water flow in secondary cleaning pond 10 again after impacting rolling simultaneously by the water flow in three directions this moment. The whole water level of each service sink, secondary cleaning pond 10, sludge-tank 11, material pond 6 four can pass through the liquid level of digital output modul Control device control, is supplied when water level is low with tap water, the water inlet pipe 4 corresponding to the secondary cleaning pond 10 after tap water can pressurize With the parallel access of return water from 9 reuse of drinking-water pipe, the moisturizing that the tap water of comparative good-quality is used for secondary cleaning is more reasonable.

Claims (3)

1. a kind of high-efficient washing device of paper grade (stock) chip raw material, including sink arrangement, set on many of sink arrangement arrival end In one feeding device, no less than one set on the discharging device of sink arrangement outlet end, above sink arrangement Water supplying pipe, the drinking-water pipe set on sink arrangement lower part, no less than one sewage pipe set on sink arrangement bottom；Drinking-water pipe is logical Filter is crossed to be connected to water inlet pipe；It is characterized by: sink arrangement include service sink of first, it is service sink of second, third primary Service sink, secondary cleaning pond, sludge-tank, material-output tank, integration connection；Sludge-tank is rectangular pond body, described Four service sinks are rectangle pond body；The pond inner bottom surface of four service sinks is equipped with ramp；The outer bottom of one end of each service sink Along and sludge-tank four opening's edges be abutted against respectively after it is whole in cross, each service sink be proximate to one end of corresponding bottom of slope with The correspondence opening's edge of sludge-tank is abutted against, and one end that secondary cleaning pond is proximate to corresponding top of the slope is abutted against with the corresponding opening's edge of sludge-tank；Respectively Gather the sparge pipe for being provided with and being connected to corresponding water inlet pipe above service sink, and sparge pipe is angularly disposed and water jet is towards corresponding Direction of fall；The bottom of sludge-tank is equipped with a sewage pipe；The one end by corresponding bottom of slope in secondary cleaning pond connects material-output tank, Drinking-water pipe is located at the lower part of material-output tank, and the bottom of material-output tank is equipped with secondary sewage pipe；Discharging device is located at the oblique of material-output tank top On locate outwardly；One end close to corresponding top of the slope of each service sink is arrival end, and each arrival end is respectively equipped with corresponding Feeding device.

2. a kind of high-efficient washing device of paper grade (stock) chip raw material according to claim 1, it is characterised in that: the first Service sink, service sink of second, the third service sinks, the pond body height of secondary cleaning Chi Sizhe are equal；Water in four Position controls at the position height for being higher than corresponding top of the slope；The basal surface position height of both material-output tank and sludge-tank is lower than cleaning The basal surface position height in pond；The top surface of the pond body of the pond body and service sink of material-output tank flushes.

3. a kind of high-efficient washing device of paper grade (stock) chip raw material according to claim 2, it is characterised in that: the pumping Water pipe passes through pressurizing device by filter again and is connected to water inlet pipe.