CN206872439U - A kind of salt equipment for purifying - Google Patents
A kind of salt equipment for purifying Download PDFInfo
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- CN206872439U CN206872439U CN201720764476.1U CN201720764476U CN206872439U CN 206872439 U CN206872439 U CN 206872439U CN 201720764476 U CN201720764476 U CN 201720764476U CN 206872439 U CN206872439 U CN 206872439U
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- water pump
- coagulation
- dissolving tank
- stage treatment
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Abstract
The utility model discloses a kind of salt equipment for purifying, including base support, dissolving tank, filter screen and water filling port, the dissolving tank is connected by drinking-water pipe with water pump, the water pump is connected by outlet pipe with coagulation tank, there is engineering for pump housing the water pump lower end, the coagulation pot bottom is provided with filter, the coagulation tank is connected by the water pump with two stage treatment tank, hydrochloric acid inlet is provided with above the two stage treatment tank, the two stage treatment tank is connected by the water pump with evaporator, the evaporator is connected by one-level blast pipe with exhaust processor, the exhaust processor is provided with secondary exhaust, the evaporator lower end is provided with valve, the evaporator lower end is placed with collecting box, the dissolving tank is provided with feeding mouth, the feeding mouth goes out to be provided with baffle plate.Salt equipment for purifying purification precision is high, efficiency high, and caused waste gas in purification process is uniformly processed, more environmentally friendly.
Description
Technical field
It the utility model is related to the related technical field of crude salt purification industry, and in particular to a kind of salt equipment for purifying.
Background technology
Containing insoluble impurities such as silts in crude salt, and soluble impurity is such as：Ca2+, Mg2+, SO42- etc..It is insoluble
Impurity can use the method for filtering to remove, and the Ca2+ in soluble impurity, Mg2+, SO42- then can be by adding BaCl2, NaOH
With Na2CO3 solution, generation is precipitated and removed, and can also add BaCO3 solids and NaOH solution to remove.Then evaporation water is got
To purer refined salt.The step of crude salt purifies：Dissolving, filtering, evaporation, crystallization.Specifically：1. dissolving, is claimed with counter balance
Take 5 grams of crude salts (being accurate to 0.1 gram).10 milliliters of water measured with graduated cylinder pour into beaker take spoonful crude salt to be added to the water with spoon,
Observe the phenomenon occurred.Stirred with glass bar, until untill crude salt dissolving.2. filtering, put up device carry out filter carefully see
Examine residue on filter paper and filtrate color filtrates it is still muddy when, it should refilter once.If through filter liquor twice still
Muddiness, then answer checking experiment device and analyze reason, for example, filter paper is damaged, liquid level during filtering in funnel is higher than filter paper edge,
Instrument is clean etc..After finding out reason, to re-operate.3. obtained clear filtrate, is poured into evaporating dish by evaporation.Evaporating dish
It is placed on the iron ring of iron stand, is heated with alcolhol burner.Simultaneously filtrate is stirred continuously with glass bar.It is more when occurring in evaporating dish
When measuring solid, stop heating.Filtrate is evaporated using the waste heat of evaporating dish.4. crystallization, is transferred to solid on paper with glass bar,
After weighing, be recovered to the container that teacher specifies compare purification before and after salt state and calculate the yield of refined salt.At present, commonly use
The Methods For Purification of laboratory purification crude salt is less efficient.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of salt equipment for purifying.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of salt equipment for purifying, including base support, dissolving tank, filter screen and water filling port, the lower end peace of the dissolving tank
Equipped with the base support, the inside of the dissolving tank is equipped with the filter screen, and the water filling is provided with above the dissolving tank
Mouthful, the dissolving tank is connected by drinking-water pipe with water pump, and the water pump is connected by outlet pipe with coagulation tank, the water pump
There is engineering for pump housing lower end, and agitator is provided with the coagulation tank, and the top of the coagulation tank is provided with NaOH solution
Inlet and Na2CO3Solution inlet, the coagulation tank upper end are provided with electric machine support, are provided with the electric machine support
Motor, the coagulation pot bottom are provided with filter, and the coagulation tank passes through the water pump and two stage treatment tank
Connection, the two stage treatment tank top are provided with hydrochloric acid inlet, and the two stage treatment tank is connected by the water pump with evaporator,
The evaporator is connected by one-level blast pipe with exhaust processor, and the exhaust processor is provided with secondary exhaust, described
Evaporator lower end is provided with valve, and the evaporator lower end is placed with collecting box, and the dissolving tank is provided with feeding mouth, the pan feeding
Mouth goes out to be provided with baffle plate, and the baffle plate is connected through the hinge with the dissolving tank.
In said structure, the baffle plate is opened, salt is added in the dissolving tank through the feeding mouth, described in salt warp
Fall after strainer filtering in the bottom of the dissolving tank, inject water out of described water filling port, salt is dissolved, the water pump warp
The drinking-water pipe extracts the solution in the dissolving tank out, is injected through the outlet pipe in the coagulation tank, by described
NaOH solution inlet adds NaOH solution, passes through the Na2CO3Solution inlet adds Na2CO3Solution, in the motor
Drive under the agitator mixed solution is stirred, the water pump by by the filter filter solution be delivered to
In the two stage treatment tank, hydrochloric acid solution is added through the hydrochloric acid inlet, by the stirring of the agitator, makes the two level
Solution in process tank fully chemically reacts, and the mixed solution in the two stage treatment tank is delivered to described through the water pump
In evaporator, by the evaporative crystallization of the evaporator, the salt after purification is put into the collecting box by the valve, is changed
Learn gas caused by reaction to discharge after exhaust processor processing, complete the purification of salt.
In order to further improve a kind of use function of salt equipment for purifying, the water pump has three, every water pump
Lower section be mounted on the engineering for pump housing, three water pumps respectively positioned at the dissolving tank and the coagulation tank it
Between, between the coagulation tank and the two stage treatment tank, between the two stage treatment tank and the evaporator.
In order to further improve a kind of use function of salt equipment for purifying, two interfaces, institute are equipped with the water pump
Two interfaces for stating water pump are connected with the outlet pipe and the drinking-water pipe respectively.
In order to further improve a kind of use function of salt equipment for purifying, the motor has two, each electricity
Motivation is installed on the electric machine support, and the electric machine support is separately mounted to the coagulation tank and the two stage treatment
The top of tank.
In order to further improve a kind of use function of salt equipment for purifying, the engineering for pump housing is bolted on ground
On face, the base support is fixed by screws on ground.
In order to further improve a kind of use function of salt equipment for purifying, the side of the dissolving tank is provided with the pan feeding
Mouthful, the baffle plate is installed, the baffle plate is arranged on the inside of the dissolving tank at the feeding mouth of the dissolving tank.
In order to further improve a kind of use function of salt equipment for purifying, the agitator has two, the agitator
It is connected with the motor, two agitators are separately mounted to the coagulation tank and the two stage treatment tank
It is internal.
Beneficial effect is：Salt equipment for purifying purification precision is high, efficiency high, and caused waste gas in purification process is entered
Row is uniformly processed, more environmentally friendly.
Brief description of the drawings
Fig. 1 is a kind of structural representation of salt equipment for purifying described in the utility model；
Fig. 2 is a kind of partial enlarged drawing of the dissolving tank of salt equipment for purifying described in the utility model；
Description of reference numerals is as follows：
1st, base support；2nd, dissolving tank；3rd, filter screen；4th, water filling port；5th, electric machine support；6th, motor；7th, NaOH solution is noted
Entrance；8、Na2CO3Solution inlet；9th, hydrochloric acid inlet；10th, evaporator；11st, one-level blast pipe；12nd, exhaust processor；13、
Secondary exhaust；14th, valve；15th, collecting box；16th, water pump；17th, engineering for pump housing；18th, two stage treatment tank；19th, outlet pipe；20、
Drinking-water pipe；21st, filter；22nd, agitator；23rd, coagulation tank；24th, feeding mouth；25th, hinge；26th, baffle plate.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As Figure 1-Figure 2, a kind of salt equipment for purifying, including base support 1, dissolving tank 2, filter screen 3 and water filling port 4,
The lower end of dissolving tank 2 is provided with base support 1, and the inside of dissolving tank 2 is equipped with filter screen 3, and the top of dissolving tank 2 is provided with water filling port
4, dissolving tank 2 is connected by drinking-water pipe 20 with water pump 16, and water pump 16 is connected by outlet pipe 19 with coagulation tank 23, water pump 16
There is engineering for pump housing 17 lower end, and agitator 22 is provided with coagulation tank 23, and the top of coagulation tank 23 is provided with NaOH solution
Inlet 7 and Na2CO3Solution inlet 8, the upper end of coagulation tank 23 are provided with electric machine support 5, electricity are provided with electric machine support 5
Motivation 6, the bottom of coagulation tank 23 are provided with filter 21, and coagulation tank 23 is connected by water pump 16 and two stage treatment tank 18
Connect, the top of two stage treatment tank 18 is provided with hydrochloric acid inlet 9, and two stage treatment tank 18 is connected by water pump 16 with evaporator 10, evaporation
Device 10 is connected by one-level blast pipe 11 with exhaust processor 12, and exhaust processor 12 is provided with secondary exhaust 13, evaporator
10 lower ends are provided with valve 14, and the lower end of evaporator 10 is placed with collecting box 15, and dissolving tank 2 is provided with feeding mouth 24, and feeding mouth 24 goes out
Baffle plate 26 is installed, baffle plate 26 is connected with dissolving tank 2 by hinge 25.
In said structure, baffle plate 26 is opened, salt is added in dissolving tank 2 through feeding mouth 24, salt is after the filtering of filter screen 3
Fall in the bottom of dissolving tank 2, injection water, dissolves to salt out of water filling port 4, and water pump 16 is through drinking-water pipe 20 by dissolving tank 2
Interior solution is extracted out, is injected through outlet pipe 19 in coagulation tank 23, is added NaOH solution by NaOH solution inlet 7, is led to
Cross Na2CO3Solution inlet 8 adds Na2CO3Solution, agitator 22 is stirred to mixed solution under the drive of motor 6,
The solution filtered by filter 21 is delivered in two stage treatment tank 18 by water pump 16, and hydrochloric acid solution is added through hydrochloric acid inlet 9,
By the stirring of agitator 22, the solution in two stage treatment tank 18 is set fully to chemically react, it is mixed in two stage treatment tank 18
Close solution to be delivered in evaporator 10 through water pump 16, by the evaporative crystallization of evaporator 10, the salt after purification passes through valve 14
It is put into collecting box 15, gas caused by chemical reaction is discharged after the processing of exhaust processor 12, completes the purification of salt.
In order to further improve a kind of use function of salt equipment for purifying, water pump 16 has three, under every water pump 16
Side is mounted on engineering for pump housing 17, and three water pumps 16 are respectively between dissolving tank 2 and coagulation tank 23, coagulation tank 23
Between two stage treatment tank 18, between two stage treatment tank 18 and evaporator 10, two interfaces are equipped with water pump 16, water pump 16
Two interfaces are connected with outlet pipe 19 and drinking-water pipe 20 respectively, and motor 6 has two, and each motor 6 is installed in motor branch
On frame 5, electric machine support 5 is separately mounted to the top of coagulation tank 23 and two stage treatment tank 18, and engineering for pump housing 17 passes through bolt
Fix on the ground, base support 1 is fixed by screws on ground, and the side of dissolving tank 2 is provided with feeding mouth 24, dissolving tank 2
Feeding mouth 24 at baffle plate 26 is installed, baffle plate 26 is arranged on the inside of dissolving tank 2, and agitator 22 has two, and agitator 22 is equal
It is connected with motor 6, two agitators 22 are separately mounted to the inside of coagulation tank 23 and two stage treatment tank 18.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (7)
- A kind of 1. salt equipment for purifying, it is characterised in that：Including base support, dissolving tank, filter screen and water filling port, the dissolving tank Lower end the base support is installed, the inside of the dissolving tank is equipped with the filter screen, is provided with above the dissolving tank The water filling port, the dissolving tank are connected by drinking-water pipe with water pump, and the water pump is connected by outlet pipe with coagulation tank, There is engineering for pump housing the water pump lower end, and agitator is provided with the coagulation tank, and the top of the coagulation tank is provided with NaOH solution inlet and Na2CO3Solution inlet, the coagulation tank upper end are provided with electric machine support, the electric machine support On motor is installed, the coagulation pot bottom is provided with filter, and the coagulation tank passes through the water pump and two Level process tank connection, the two stage treatment tank top are provided with hydrochloric acid inlet, and the two stage treatment tank passes through the water pump with steaming Device connection is sent out, the evaporator is connected by one-level blast pipe with exhaust processor, and the exhaust processor is arranged provided with two level Tracheae, the evaporator lower end are provided with valve, and the evaporator lower end is placed with collecting box, and the dissolving tank is provided with pan feeding Mouthful, the feeding mouth, which goes out, is provided with baffle plate, and the baffle plate is connected through the hinge with the dissolving tank.
- A kind of 2. salt equipment for purifying according to claim 1, it is characterised in that：The water pump has three, described in every The engineering for pump housing is mounted on below water pump, three water pumps are located at the dissolving tank and the coagulation tank respectively Between, between the coagulation tank and the two stage treatment tank, between the two stage treatment tank and the evaporator.
- A kind of 3. salt equipment for purifying according to claim 1, it is characterised in that：Two are equipped with the water pump to connect Mouthful, two interfaces of the water pump are connected with the outlet pipe and the drinking-water pipe respectively.
- A kind of 4. salt equipment for purifying according to claim 1, it is characterised in that：The motor has two, Mei Gesuo State motor to be installed on the electric machine support, the electric machine support is separately mounted to the coagulation tank and the two level The top of process tank.
- A kind of 5. salt equipment for purifying according to claim 1, it is characterised in that：The engineering for pump housing is bolted On the ground, the base support is fixed by screws on ground.
- A kind of 6. salt equipment for purifying according to claim 1, it is characterised in that：The side of the dissolving tank is provided with described Feeding mouth, the baffle plate is provided with the feeding mouth of the dissolving tank, and the baffle plate is arranged on the inside of the dissolving tank.
- A kind of 7. salt equipment for purifying according to claim 1, it is characterised in that：The agitator has two, described to stir Mix device to be connected with the motor, two agitators are separately mounted to the coagulation tank and the two stage treatment tank Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764476.1U CN206872439U (en) | 2017-06-28 | 2017-06-28 | A kind of salt equipment for purifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764476.1U CN206872439U (en) | 2017-06-28 | 2017-06-28 | A kind of salt equipment for purifying |
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| Publication Number | Publication Date |
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| CN206872439U true CN206872439U (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720764476.1U Active CN206872439U (en) | 2017-06-28 | 2017-06-28 | A kind of salt equipment for purifying |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117631A (en) * | 2017-06-28 | 2017-09-01 | 益盐堂（应城）健康盐制盐有限公司 | A kind of salt equipment for purifying |
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2017
- 2017-06-28 CN CN201720764476.1U patent/CN206872439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117631A (en) * | 2017-06-28 | 2017-09-01 | 益盐堂（应城）健康盐制盐有限公司 | A kind of salt equipment for purifying |
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