CN203319705U - Decolorizing old carbon recovery device - Google Patents

Decolorizing old carbon recovery device Download PDF

Info

Publication number
CN203319705U
CN203319705U CN2013203201893U CN201320320189U CN203319705U CN 203319705 U CN203319705 U CN 203319705U CN 2013203201893 U CN2013203201893 U CN 2013203201893U CN 201320320189 U CN201320320189 U CN 201320320189U CN 203319705 U CN203319705 U CN 203319705U
Authority
CN
China
Prior art keywords
decolorizing
old
recovery device
carbon
filter press
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2013203201893U
Other languages
Chinese (zh)
Inventor
田永
程龙
张余良
蔡玉照
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG FULLSAIL BIOTECHNOLOGY CO Ltd
Original Assignee
SHANDONG FULLSAIL BIOTECHNOLOGY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANDONG FULLSAIL BIOTECHNOLOGY CO Ltd filed Critical SHANDONG FULLSAIL BIOTECHNOLOGY CO Ltd
Priority to CN2013203201893U priority Critical patent/CN203319705U/en
Application granted granted Critical
Publication of CN203319705U publication Critical patent/CN203319705U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Abstract

The utility model particularly relates to a decolorizing old carbon recovery device in a maltitol production technology. The decolorizing old carbon recovery device comprises a decolorizing filter. The decolorizing old carbon recovery device is characterized by also comprising a settling pond, a filter press and a sewage treatment tank, wherein the decolorizing filter is connected with the settling pond through a carbon-containing water pipe; a slag pumping tube is arranged at the bottom of the settling tank; a slag pump is arranged on the slag pumping tube; the slag pumping tube is connected with a filter press; and a water outlet of the filter press is connected with the sewage treatment tank through a discharge tube. The decolorizing old carbon recovery device is simple in structure and convenient to use; and active carbon in carbon-containing washing water can be effectively recovered. By adopting the decolorizing old carbon recovery device, recovery of the old carbon in the decolorizing procedure is achieved; burden of the sewage treatment procedure is reduced; the dry old active carbon filtered by a plate-and-frame filter press is sold and great economic benefits can be brought about.

Description

Old charcoal retrieving arrangement decolours
Technical field
The utility model is specifically related to the old charcoal retrieving arrangement of decolouring in a kind of maltose alcohol production technique.
Background technology
Crystal maltitol is to take maltose as raw material, and hydrogenation obtains the maltose alcohol of high density, then through crystallization, drying, be packaged to be the powdery product that product forms, smell is pure, is widely used in the industries such as food, medicine, chemical industry.Bleaching process is most important in the crystal maltitol production process, material is through the decolouring of decolorization filtering machine, after gac in the decolorization filtering machine is saturated, just need to more renew charcoal, old charcoal effluxes with wash water, saturated gac effluxes with the filter wash water, has both caused the waste of old gac, brings white elephant to again the sewage disposal operation.
The utility model content
The purpose of this utility model is to solve in current maltose alcohol production, at bleaching process, after gac in the decolorization filtering machine is saturated, with wash water, efflux, both caused the waste of old gac, the defect of bringing white elephant to again the sewage disposal operation, provide a kind of simple in structure, cost is low, from wash water, old Activated carbon separation is out recycled, alleviated the old charcoal retrieving arrangement of decolouring of sewage disposal operation burden.
The utility model is achieved by the following technical solution:
It is the old charcoal retrieving arrangement of a kind of decolouring, comprise the decolorization filtering machine, it is characterized in that also being provided with settling tank, pressure filter and treatment tank, described decolorization filtering machine is connected with settling tank by carbon containing water transfer lime, described settling tank bottom is provided with dreg-drawing pipe, dreg-drawing pipe is provided with takes out pulp pump, and described dreg-drawing pipe is connected with pressure filter, and the water outlet of pressure filter is connected with treatment tank by rising pipe.
As a preferred version of the present utility model: described pressure filter is plate-and-frame filter press.
The utility model is built a settling tank near the decolorization filtering machine, at the other plate-and-frame filter press of installing of settling tank, enter settling tank containing the charcoal wash water by pipeline by what produce in production process, after precipitation, with taking out pulp pump, take out toward plate-and-frame filter press, water through press filtration is discharged into treatment tank again, and siccative is recycled (the old gac of main component).
The utlity model has simple in structure, easy to use, can efficient recovery the advantage of gac in the carbon containing wash water.The utility model has been realized the recovery of the old charcoal of bleaching process, has alleviated the burden of sewage disposal operation, filters the old gac of the siccative obtained through plate-and-frame filter press and takes out, and can bring larger economic benefit.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
As shown in the figure: 1 decolorization filtering machine; 2 containing charcoal water transfer lime; 3 settling tanks; 4 take out pulp pump; 5, dreg-drawing pipe; 6 pressure filter; 7 rising pipes; 8 treatment tanks.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1: decolorization filtering machine 1 is connected with settling tank 3 by carbon containing water transfer lime 2, the bottom of settling tank 3 is provided with dreg-drawing pipe 5, dreg-drawing pipe 5 is provided with takes out pulp pump 4, the other end of dreg-drawing pipe 5 is connected with the opening for feed of pressure filter 6, and the water outlet of pressure filter 6 is connected with treatment tank 8 by rising pipe 7.
The charcoal wash water that contains of the present utility model enters settling tank 3 by carbon containing water transfer lime 2, after precipitation, with taking out pulp pump 4, takes out toward pressure filter 6(plate and frame), be discharged into again treatment tank 8 through the water of press filtration, siccative is recycled (the old gac of main component).

Claims (2)

  1. One kind the decolouring old charcoal retrieving arrangement, comprise the decolorization filtering machine, it is characterized in that also being provided with settling tank, pressure filter and treatment tank, described decolorization filtering machine is connected with settling tank by carbon containing water transfer lime, described settling tank bottom is provided with dreg-drawing pipe, dreg-drawing pipe is provided with takes out pulp pump, and described dreg-drawing pipe is connected with pressure filter, and the water outlet of pressure filter is connected with treatment tank by rising pipe.
  2. 2. the old charcoal retrieving arrangement of decolouring according to claim 1, is characterized in that described pressure filter is plate-and-frame filter press.
CN2013203201893U 2013-06-05 2013-06-05 Decolorizing old carbon recovery device Expired - Lifetime CN203319705U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203201893U CN203319705U (en) 2013-06-05 2013-06-05 Decolorizing old carbon recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203201893U CN203319705U (en) 2013-06-05 2013-06-05 Decolorizing old carbon recovery device

Publications (1)

Publication Number Publication Date
CN203319705U true CN203319705U (en) 2013-12-04

Family

ID=49659074

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203201893U Expired - Lifetime CN203319705U (en) 2013-06-05 2013-06-05 Decolorizing old carbon recovery device

Country Status (1)

Country Link
CN (1) CN203319705U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103848422A (en) * 2014-02-26 2014-06-11 上海宝聚新化能源科技有限公司 Active carbon cleaning system and method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103848422A (en) * 2014-02-26 2014-06-11 上海宝聚新化能源科技有限公司 Active carbon cleaning system and method thereof
CN103848422B (en) * 2014-02-26 2016-07-13 北京宝塔三聚能源科技有限公司 Activated carbon purging system and method thereof

Similar Documents

Publication Publication Date Title
TW200642968A (en) Organic waste disposal facility and method of disposal
CN102816063B (en) Method for producing high purity 2-hydroxy-3-naphthoic acid
CN106336037A (en) Multi-stage filtering type sewage treatment equipment
CN203392893U (en) Upper overflow type wastewater biomass adsorption tower
CN203319705U (en) Decolorizing old carbon recovery device
CN204051110U (en) A kind of pressure-controlled type filter
CN203235307U (en) Sealed filter with residual liquor recovery function
CN207253901U (en) A kind of Ergol cake treatment apparatus
CN204550340U (en) A kind of novel oilfield fracturing liquid wastewater treatment equipment
CN205328828U (en) Acid chemical fiber wastewater processing apparatus
CN204932987U (en) A kind of for the negative pressure fine filter in pigment production
CN204699447U (en) A kind of coking waste liquid circulation crystallization apparatus
CN205360751U (en) Half self - cleaning basket filter
CN203469586U (en) Wine recovery device
CN102304026B (en) Method for removing residual catalyst in bisphenol A reaction liquid
CN220317578U (en) Large-scale industrial water treatment reverse osmosis equipment
CN217555912U (en) Sewage purification device for environmental protection
CN103694112B (en) The purification process of terephthalic acid and purification system
CN207828071U (en) A kind of Drinking fountain automatic cleaning apparatus
CN214167590U (en) Petrochemical industry is comprehensive water treatment facilities for waste water
CN212315754U (en) Reverse osmosis raw water treatment device for food additive processing
CN210340578U (en) Cleaning fluid recovery unit is used in etched foil production and processing
CN202482235U (en) O-nitrophenol refining device
CN202415167U (en) Double-way vacuum dehydrating device of active carbon plate frame
CN202620859U (en) Online potassium carbonate filtering backwashing device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20131204