One kind preventing flocculated liquid pipeline device
Technical field
The utility model relates to chemical equipment technical fields, and in particular to one kind prevents flocculated liquid pipeline device.
Background technique
Mostly containing some inorganic in current solution class industrial chemicals (such as petroleum, cement, electrolyte, water process)
Salt, organic salt, the solubility of these elements in the solution are easy the variation with environment temperature and change;Especially when temperature is low
Such as winter is waited, usually causes crystallization to be precipitated because of low temperature containing solute in undissolved ingredient or solution because of matching in liquid for inflow,
To make solution composition change, line clogging or crystal is caused to enter slot bucket, so that chemical products produced reach
Less than criterion of acceptability, reaction effect and film surface are influenced.
To find out its cause, being primarily due to that winter makes outdoor temperature is lower, declines the solubility of part additive, lead to raw material
It is precipitated.In order to solve this problem, the loss in production process is reduced, is improved production efficiency and product quality, it is more in the prior art
The flocculation phenomenon in solution is reduced using following several means:
(1) manufacturer is by the way of coating insulating layer outside tank mostly, to realize pseudo adiabatic
Effect significantly reduces influence of the ambient temperature to fluid temperature in pipeline.However, this method is although simple and easy, operation
It is convenient, but produce effects less, especially in the case where environment temperature is greatly reduced, insulating layer root is only coated outside storage bucket body
This is of no avail;
(2) one or more U-tubes are set between input channel and output channel, and condensation process is carried out to U-tube.
This method is intended that crystallization is precipitated by pre- low temperature in source and is removed, to significantly reduce finished product in output channel with the wadding in liquid
Condensate or crystallised component;Although greatly reducing however, this method can be removed with crystallised components most in liquid in liquid
Solute in a disguised form increases production cost, causes economic loss;And U-shaped pipe is needed periodically to be cleaned or replaced to go
Except the crystal wherein assembled, operation is time-consuming and laborious, can additionally increase recruitment cost;
(3) transmission pipeline part is heated, to re-dissolve the ingredient for matching and flocculating or crystallizing in liquid.However,
This method is although easy to operate, but since in the actual production process, structure is complicated and transmission range is long for transmission pipeline, unilaterally
Ground carries out heat treatment to pipeline and does not ensure that and can effectively be dissolved with flocculates all in liquid or crystal, and passes through again
Cross the substance after heating re-dissolves during subsequent transmission since the reduction of pipe temperature may occur to flocculate again or
Crystallization;Simultaneously as the storage tank of connection input channel equally exist temperature reduction cause with originally existed in liquid flocculate or
Crystal, for this moieties i.e. can not be transmitted to by input channel heating part obtain heating weight it is molten.
Utility model content
In order to solve the above-mentioned problems in the prior art, for deficiency present in fluid pipeline transmitting device, hair
Bright people is studied for a long period of time, and obtaining one kind prevents flocculated liquid pipeline device.
It is described that prevent flocculated liquid pipeline device include liquid dispensing tank, transmission pipeline, reactive tank;
The transmission pipeline passes through input port respectively and delivery outlet is connected with liquid dispensing tank and reactive tank;Wherein liquid dispensing tank is used
Original with liquid in containing, original liquid of matching is flowed into transmission pipeline by the input port on liquid dispensing tank, and by defeated on reactive tank
Outlet enters reactive tank, carries out reacting in reactive tank or prepare with liquid, with finished product or semi-finished product;
In the liquid dispensing tank bottom, having heaters is set;It, can be to being heated with liquid in liquid dispensing tank by heater
Processing is liquid component uniform, without flocculation or crystalline state with the liquid of matching for guaranteeing to enter transmission pipeline by input port;
The heater is selected from one of infrared heater, electrothermal heater, water-bath heater, ultrasonic heater, excellent
It is selected as infrared heater;
It has been provided with blocking apparatus on transmission pipeline, and has been provided with blocking apparatus heater on blocking apparatus, it can be right
Blocking apparatus is heated;The blocking apparatus is used for via the flocculation formed in transmission pipeline transmission process due to low temperature
Object or crystal are intercepted, and are heated by blocking apparatus heater to flocculate or crystal, are allowed to re-dissolve
And carry out subsequent transmission;
The blocking apparatus be it is detachable, the blocking apparatus heater be selected from infrared heater, electrothermal heater, water
Bathe one of heater, ultrasonic heater, preferably infrared heater;
Have one layer of heat preservation coating in the transmission pipeline outer application, for by liquid in pipeline and external environment carry out every
Heat, so that influence of the ambient temperature variation to fluid temperature in pipeline be greatly lowered;
The heat insulation coating be selected from polyurethane foam, phenol formaldehyde foam, aerogel blanket, mineral wool, rock wool, expanded perlite,
One or more of foamed cement;
Optionally, it is additionally provided with output liquid blocking apparatus close to equipped at outlet port in transmission pipeline, and is blocked in the output liquid
It cuts on device and is provided with output liquid blocking apparatus heater, output liquid blocking apparatus can be heated;By described defeated
Liquid acquisition device and output liquid blocking apparatus heater out, can be to flocculating or crystallize again in transmission process in pipeline
Ingredient intercepted and heat that weight is molten, with fully ensure that enter reactive tank in liquid without containing flocculate or crystal;
The output liquid blocking apparatus be it is detachable, the output liquid blocking apparatus heater be selected from infrared heating
One of device, electrothermal heater, water-bath heater, ultrasonic heater, preferably infrared heater.
The utility model has the following advantages compared with the prior art:
1, compared with the existing technology in traditional liquid transmission line, the utility model is by carrying out liquid in liquid dispensing tank
Heating, can allow can recycle in free convection with liquid in liquid dispensing tank, even if internal in the presence of wadding stream containing partially crystallizable in slot bucket, so
And among uniform hot-fluid, have no effect on its uniformity.And be warming up to when through piping with temperature similar in liquid dispensing tank, can
Flocculation or crystalline polamer caused by temperature are reduced when making to flow into transmission pipeline, and then reaches the effect that control crystallization improves the uniformity
Fruit;
2, the utility model can be intercepted effectively completely not molten in liquid dispensing tank by the way that blocking apparatus is arranged on transmission pipeline
The flocculate or crystal of solution, and due to the ingredient that environmental change is flocculated or crystallized again in transmission process, further,
Blocking apparatus can be heated by the heater on blocking apparatus, so that its flocculate for intercepting or crystal obtain
To re-dissolve, to carry out subsequent transmission process;And blocking apparatus be it is detachable, can be convenient user and tear open
Unload cleaning;
3, according to the type, transmission range and environment temperature of the transmitted liquid of transmission pipeline, the utility model can also be
Output liquid blocking apparatus is further arranged in transmission pipeline equipped at outlet port, can be to since transmission range is too long, environment temperature mistake
It is low and caused by flocculate again or crystal is intercepted with liquid, and can be to blocking apparatus by the heater on blocking apparatus
It is heated, so that its flocculate for intercepting or crystal are re-dissolved, is entered in reactive tank with being greatly lowered
With the flocculate and crystal in liquid;
4, the utility model is also coated with insulating layer outside transmission pipeline, can effectively by liquid in pipeline and external environment into
Row is heat-insulated, so that influence of the ambient temperature variation to fluid temperature in pipeline be greatly lowered;And by many places heating and
Design is intercepted, can be effectively ensured and flocculate from source, transmission and terminal with liquid and crystal is controllable, while to blocking
The heating for cutting device enables to flocculate or crystal to re-dissolve, it is possible to reduce crystallization accumulation in pipe, and maintain concentration
Originally setting dosage reduces the significant loss in production process.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for preventing flocculated liquid pipeline device of the utility model:
Wherein: 1, liquid dispensing tank;2, heater;3, input port;4, blocking apparatus;5, blocking apparatus heater;6, transfer tube
Road;7, delivery outlet;8, reactive tank;9, heat insulation coating;10, output liquid blocking apparatus;11, output liquid blocking apparatus heats
Device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Refering to Figure of description Fig. 1, the utility model is provided the following technical solutions:
One kind preventing flocculated liquid pipeline device, described to prevent flocculated liquid pipeline device from including liquid dispensing tank 1, transmitting
Pipeline 6, reactive tank 8;The transmission pipeline 6 is connected by input port 3 and delivery outlet 7 with liquid dispensing tank 1 and reactive tank 8 respectively;
Wherein liquid dispensing tank 1 is original with liquid for containing, and original liquid of matching is flowed into transmission pipeline 6 by the input port 3 on liquid dispensing tank 1, and
Enter reactive tank 8 by delivery outlet 7 on reactive tank 8, carry out reacting in reactive tank 8 or prepared with liquid, with finished product or
Semi-finished product;In 1 bottom of liquid dispensing tank, having heaters 2,2 infrared heaters of the heater are set;It, can by heater 2
To heat in liquid dispensing tank 1 with liquid, with guarantee to enter by input port 3 transmission pipeline 6 with liquid be it is uniform,
Liquid component without flocculation or crystalline state;It has been provided with blocking apparatus 4 on transmission pipeline 6, and has been arranged on blocking apparatus 4
There is blocking apparatus heater 5, blocking apparatus 4 can be heated, the blocking apparatus heater 5 is selected from infrared heater;Institute
Blocking apparatus 4 is stated for blocking to via the flocculate or crystal that are formed in 6 transmission process of transmission pipeline due to low temperature
It cuts, and flocculate or crystal is heated by blocking apparatus heater 5, be allowed to re-dissolve and carry out subsequent biography
It is defeated;There is one layer of heat preservation coating 9 in 6 outer application of transmission pipeline, for liquid in pipeline to be thermally shielded with external environment,
To which influence of the ambient temperature variation to fluid temperature in pipeline be greatly lowered, the heat insulation coating is mineral wool;Into
One step, output liquid blocking apparatus 10 is additionally provided with close at delivery outlet 7 in transmission pipeline 6, and intercept and fill in the output liquid
It sets and is provided with output liquid blocking apparatus heater 11 on 10, output liquid blocking apparatus 10 can be heated;By described
Output liquid blocking apparatus 10 and output liquid blocking apparatus heater 11, can in transmission pipeline 6 in transmission process weight
It is new to flocculate or the ingredient of crystallization is intercepted and heats that weight is molten, with fully ensure that enter reactive tank 8 in liquid without containing flocculation
Object or crystal;
Utility model works principle is as follows: by heating to liquid in liquid dispensing tank 1, can allow can be with liquid with liquid
Free convection circulation in bucket, even if internal in the presence of wadding stream containing partially crystallizable in slot bucket, however among uniform hot-fluid, not
Influence its uniformity.And be warming up to when by transmission pipeline 6 with temperature similar in liquid dispensing tank, when can make to flow into transmission pipeline 6
Flocculation or crystalline polamer caused by temperature are reduced, and then achievees the effect that control crystallization improves the uniformity;Via input port 3 into
Enter when passing through the blocking apparatus 4 being arranged on transmission pipeline with liquid of transmission in transmission pipeline 6, can effectively intercept in liquid dispensing tank 1
The flocculate or crystal not being completely dissolved, and due to the ingredient that environmental change is flocculated or crystallized again in transmission process,
Further, add hot-charging device 5 that can heat to blocking apparatus 4 by the blocking apparatus on blocking apparatus 4, so that it is intercepted
The flocculate or crystal to get off is re-dissolved, to carry out subsequent transmission process;And blocking apparatus is detachable
, it can be convenient user and carry out disassembly, cleaning;According to type, transmission range and the environment of the transmitted liquid of transmission pipeline 6
Also output liquid blocking apparatus 10 is further arranged at 6 delivery outlet 7 of transmission pipeline in temperature, the utility model, can to due to
Transmission range is too long, environment temperature is too low and caused by flocculate again or crystal is intercepted with liquid, and pass through output liquid
Output liquid blocking apparatus heater 11 on blocking apparatus 10 can heat output liquid blocking apparatus 10, so that its
The flocculate or crystal intercepted is re-dissolved, be greatly lowered enter in reactive tank in liquid flocculate and
Crystal;Further, the insulating layer 9 coated outside transmission pipeline 6, can effectively by liquid in pipeline and external environment carry out every
Heat, so that influence of the ambient temperature variation to fluid temperature in pipeline be greatly lowered;And it is heated and is intercepted by many places
Design can be effectively ensured and flocculate from source, transmission and terminal with liquid and crystal is controllable, while to intercepting dress
The heating set enables to flocculate or crystal to re-dissolve, it is possible to reduce crystallization accumulation in pipe, and concentration is made to remain original
Setting dosage reduces the significant loss in production process.